State how many solutions each equation has (Will mark brainlest)
2(6 - 2y) = -1 (4y - 9)
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Tip!
If it has one line it means its a linear equation girly!
Related Questions
y=x^2- x + 2, y = x + 5
Solve by substitution
I need the work shown please
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Here you are . i think thais is the asnwer
Select the pair(s) of ratios that form a proportion. This is a test and I really need answers.
3/11, 15/33
42/18, 7/3
14/36, 2/5
22/6, 33/9
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Answer:
3/11, 15/33 I think
Step-by-step explanation:
help plssssssssss i need some help
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Answer:
it is a+2b, the one you have selected.
Step-by-step explanation:
WILL MARK BRAINLIEST what is the height of the seagull?
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Answer:
Where is the area of the whole triangle tho-
Step-by-step explanation:
Don't do for points.
Don't get your account banned.
Don't be me
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Plssss HELP MEEEEE ITS THE LAST QUESTION ITS LITERALLY PAST DUEEE
(And the answer I put in was me pls tell me it’s correct or not)
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Answer:
Betty will need 34 jars in total to hold all the pears and apples.
Step-by-step explanation:
Betty will need 13 jars for the pears, using division.
104/8 = 13
Same method for the apples.
126/6 = 21
21 + 13 = 34
Total = 34
HELP ME PLEASEEEE!!!! 30 points!!!!
Okay, I missed school because I was quarantined even though the person ended up not have the corona and now I have this work that I don't know :(
Will, someone walks me through this or help me?
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The time is more as the more distance is travelled
The equation x · y = z could be true or false.
If X is 3, Y is 4, and Z is 12 is the equation true or false?
Find new values of X, Y, and Z that make the equation true.
Find new values of X, Y, and Z that make the equation false
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Answer: TRUE
Step-by-step explanation:
3 x 4 = 12.
Machine A makes 12.75 ounces of popcorn in 3 minutes. Machine B makes 18 ounces of popcorn in 4 minutes.
If each machine makes popcorn for 10 minutes, will there be enough popcorn for eight 9-ounce bags? Explain.
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Answer:
yes if each machine makes popcorn for 10 minutes, there be enough popcorn for eight 9-ounce bags
Step-by-step explanation:
yes because 12.74 x 3.3 = 42.075 and 18 x 2.5 = 45 and when you add those together you get 87. Also 8 9-ounce bags = 72 and that is less then what you have.
Answer:
Yes there will be enough popcorn for eight 9-ounce bags.
Step-by-step explanation:
" eight 9-ounce bags"
Basically
"72 ounces"
"12.75 ounces of popcorn in 3 minutes"
Basically
We need to find out how much popcorn we can make in "One Minute"
12.75÷3=4.25
Now we need to find out how much it can make in "Ten Minutes"
4.25×10=42.5
"18 ounces of popcorn in 4 minutes."
Basically:
We wanna find out how much it can make in "One Minute"
18÷4=4.5
"makes popcorn for 10 minutes"
Basically:
We need to find out how much popcorn it can make in "Ten Minutes"
4.5×10=45
Add (45) and (42.5)
45+42.5=87.5
So yes,there will be enough popcorn for eight 9-ounce bangs due to the fact A and B makes (87.5) ounces of popcorn and thats greater than (72) ounces.
Answer option C is correct.
IF YOU HELP ME I WILL GIVE YOU BRAINIEST
Answers
A car has 15 gallons of gas in its tank. The car travels 35 miles per gallon of gas. It uses 135 of a gallon of gas to go 1 mile. How much gas does it use to go 100 miles?
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2.86 gallons
Step-by-step explanation:
If 1/35 gallon of gas = 1 mile
To travel 100 miles,
1/35 * 100
= 0.0286 * 100
= 2.86 gallons
Therefore, the car needs 2.86 gallons of gas to travel 100 miles
pls help this is really complicated for my brain so if anyone knows how to do backtracking and undoing any help is accepted!!!
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Answer:
2.73 8.75
Step-by-step explanation:
n = 1
1 (DOUBLE) = 1+1 = 2
2 +3/4 = 1.5
1.5 +2 = 3.5
3.5 x 0.22 = 0.77
3.5 - 0.77 = 2.73
n = 1
1 + 3/4 = 1 + 0.75 = 1.75
1.75 (DOUBLE) = 3.5
3.5 x 2 1/2 = 8.75
Look at the picture and answer the question: What is the length of QS?
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Step-by-step explanation:
firstly draw the triangle and label it. (you will find the picture down)
Now this remind us with the cosine rule. (you will find the picture down)
This rule says that the square of the given length of the side of a triangle is equal to the sum of the squares of the length of other sides minus twice their product and multiplied by the cosine of their included angle.
So using that rule we can say that:
[tex]QS^{2}[/tex] = [tex]QR^{2} +SR^{2} - 2(QR)(SR)(cosR)[/tex]
square root both sides, so you will have QS alone in one side.
QS = [tex]\sqrt{ [QR^{2} +SR^{2} - 2(QR)(SR)(cosR)]}[/tex]
plug in the values we have and y=this will yield:
QS = [tex]\sqrt{ [11^{2} +16^{2} - 2(11)(16)(cos38)] }[/tex] = 9.98099267 = 10
The system of equations relates the distance, y,
from a station of two trains and the speed, x, at which they are moving.
y + 10x = 250
2.5y = -25x + 625
a. What does the system of equations tell you about the speed
of the trains?
b. What does the solution tell about the locations of the trains if they
left the station at the same time? If they left at different times?
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Answer:
a . It is a simultaneous speed.
What is the least common multiple of 18, 36 and 45?
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Answer:9
Step-by-step explanation:
I NEED HELP. WILL GIVE BRAINLIEST !!
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Answer:
The answer is the third option and the last option
Step-by-step explanation:
This is because these are the only two answers you will need to use proportional relationships on. Need to find the y. Did this help? If so, it would be nice to have brainliest.
step by step explanation thanks
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Answer:
C= 7y +150
850
250
Step-by-step explanation:
The cost is 7 times y, the number of yearbooks, plus 150, the upfront cost.
7 times 100 is 700, plus 150 is 850.
1900-150 is 1750 divided by 7 is 250
Answer:
c
Step-by-step explanation:
The graphs show the amounts in two different bank accounts over several months.
Explain whether Account A shows a proportional relationship between months and the amount in the account.
Explain whether Account B shows a proportional relationship between months and the amount in the account.
Analyze the graph that shows a proportional relationship. Explain the meaning of the points ( x, y) and ( 1, r) where is the unit rate.
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Answer: What
Step-by-step explanation:
!!!!!!!HELP PLS!!!!!!
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______________________________
1.) Divide both sides by 3:[tex]3[/tex] ÷ [tex]3=[/tex] Cancels Out[tex]12[/tex] ÷ [tex]3=4[/tex]2.) Subtract 2 from both sides:[tex]2-2=[/tex] Cancels Out[tex]4-2=2[/tex]
So your answer is [tex]\bold{x=2}[/tex].
______________________________
PLS HELP ASAP GIVE BRAINLIEST TO PERSON WHO ANSWER CORRECTLY
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Answer:
B I finished that test and got an 100
A number cube labeled 1–6 is rolled and a letter is selected from the word MATH. Determine the probability. Write it as a fraction in simplest form.
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Answer:
1/4
Step-by-step explanation:
Answer:
1/4
Step-by-step explanation:
got it right on test
State how many solutions each equation has. (Will mark brainlest)
2z - 6 = 2(z + 2) - 10
Answers
Answer:
There no solution or 0
What is the area of this triangle in the coordinate plane?
Answers
Answer:
6 units
Step-by-step explanation:
Step-by-step explanation:
area of triangle = 1/2 × 4 × 3 = 6 units .
plz mark my answer as brainlist plzzzz.
hope this will be helpful to you.
please help i will give brainliest
Answers
Answer:
4 students scored 43 points.
Step-by-step explanation:
Jose graphed the opposite of the opposite of 3 on the number line.
First, he graphed point Pon the number line 3 units to the right of zero.
Next, he graphed the opposite of Pon the number line 3 units to the left of
zero and labeled it K. Finally, he graphed the opposite of K and labeled it
K
0
Is his diagram correct? Explain. If the diagram is not correct, explain his error, and correctly locate and labe
point Q.
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Answer:
his answer is correct, the opposite of opposite of a number is always going to be the same number.
hope dis helps ^-^
MK SO WHAT...
write a list of steps that are needed to find the measure of ∠B.
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it’s subtraction, so you must subratct 113 by 72, then your answer will be B= 41
Which equation can be used to solve the problem?
75 percent of what number is 150?
StartFraction 75 times 1 Over 150 times 1 EndFraction = StartFraction 75 Over 150 EndFraction
StartFraction 150 times 2 Over 75 times 2 EndFraction = StartFraction 300 Over 150 EndFraction
StartFraction 200 times 2 Over 75 times 2 EndFraction = StartFraction 400 Over 150 EndFraction
StartFraction 75 times 2 Over 100 times 2 EndFraction = StartFraction 150 Over 200 EndFraction
Answers
Answer:
200
Step-by-step explanation:
multiplying both sides by 100 and dividing both sides by 75, we have
X = 150 x 100/75
X = 200
read the instructions on the picture.
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Answer:
1. y = 27 / 3
2. x = 4 - 3
3. p = 17 - 8
4. q = 14 *2
5. x= 24/2
6. x=20/3
Step-by-step explanation:
Would anyone be willing to do an assignment for me? I know a few answers already cause my teacher gave them to us but im really bad at math and my assignment is late. Anyone? Please!
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Answer:
where are the questions??
Step-by-step explanation:
Answer:
$55
Step-by-step explanation:
I'm not super sure with this answer, but I got it by adding 10% of 50, to 50.
Imma just do it again cause why not lol
also please help, this is my last question and I'm kinda overwhelmed.
also have some art, Grubhub themselves made.
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Answer:
$9000
__________
