Four times Mark's age plus 7 is Destiny's age. Destiny is 51. What is Mark's age?
Answers
Answer:
His age is 11
Step-by-step explanation:
Related Questions
Ramon’s teacher wrote the following table on the board She then asked the class to write a rule for the nth term of the geometric sequence represented on the table,
using the format
an=a(r)^n-1
Select the values for a and r that Ramon should use in order to correctly write the rule for the nth term.
an= ___(___)^n-1
—> number choices -3, -1/3, 1/3, 3, 9, 27, 81.
the number choices go inside the blanks.
please only respond if you know the answer :)
Answers
Answer:
do you still need help with this?
Step-by-step explanation:
because I can help. just comment back to me
What is another term for "shrink"?
Stretch
Reflection
Translation
Compression
Answers
Answer: Compression.
Step-by-step explanation: Shrink means to get smaller. Compression is a synonym of shrink. Compression means the action of being compressed.
The sales tax for an item was $9.80 and it cost $490 before tax.
Find the sales tax rate. Write your answer as a percentage.
Answers
Answer:
2%
Step-by-step explanation:
Divide the tax by the pre-tax price
9.8/490 = .02 or 2%
Does the equation represent a linear or nonlinear function? Explain.
y = x + 5
Answers
Answer:
Below.
Step-by-step explanation:
A linear function contains a variable of the first degree only - for example f(x) = 2x - 1 or f(z) = 3z.
So y = x + 5 is linear.
Which of the following are true?
Select all that apply.
A
-(-9) 9
B
-(-5) = -5
C
-(10) - 10
The opposite of 8 will be 8 units to the left of 0 on a number line,
E
The opposite of every number will be to the left of 0 on a number line
Answers
Answer:
A, C, D, and E
Step-by-step explanation:
B is not correct because you would have 5 = -5, which is not true
Help need badly please
Answers
Answer:
6
Step-by-step explanation:
subtract 2 from2 equal zero
add 2and 4 together get six
zero divided by any non-zero number gives zero
multiply 3 times 4 gets 12
0+12/2
divide 12 by 2 equal six
0+6
zero 0 and 6 to get 6
6
Write the equation in standard form x=4y+8
Answers
Answer:
guy above is right
Step-by-step explanation:
x -4y = 8
x-4y = 8 ———is a linear eq in standard form
Explanation:-
Ax+By=C
From the above equation; x-intercept or y-intercept can be easily solved.
Hope it helps hv a great day :)
What is : -4x + 3 = -11
Answers
Answer:
3.5
Step-by-step explanation:
-11-3, then that divided by -4.
Does anybody know the answer??
Answers
Answer:
7/16
Step-by-step explanation:
You keep adding 1/16
Kyle is saving money for a new pair of skis. He already has $50 in his savings account and deposits $20 every week.
Write an equation in slope-intercept form to represent the situation.
Answers
Answer: y = 50 x + 25
Step-by-step explanation:
40x divided by 10=28
Answers
Answer:
x = 7
Step-by-step explanation:
40x ÷ 10 = 28
40x ÷ 10 × 10 = 28 × 10
40x = 280
40x ÷ 40 = 280 ÷ 40
x = 7
Answer:
x=7
Step-by-step explanation:
40x/10 = 28
40x/10 * 10 = 28 *10
40x= 280
40x/40 = 280/40
x = 7
The sum of 28 and p is equal to 30 what number represents p
Answers
Answer:
2
Step-by-step explanation:
28 + 2 = 30
Answer:
p = 2
Step-by-step explanation:
28 + p = 30
Subtract 28 from both sides
p = 30 - 28
p = 2
what one is it? help pls
Answers
Answer:
(-2, 0)
Step-by-step explanation:
the y-intercept is (-2, 0), therefore that the solution.
**8. At a buffet restaurant, the price for dinner for an adult is $6.95 and the price for dinner for a child is $3.95. A
group of 8 people went to the restaurant for dinner and paid a total of $46.60, excluding tax and tip. How many
adults were in the group?
A.2
B.3
C.4
D.5
Answers
Answer is A
Step-by-step explanation:
do manners matter ? opinion
Answers
Answer:
Of course!
Step-by-step explanation:
not having manners gives u a title and not that many people would want to be around you sadly.
Answer:
yes i think manners matter so you will be able to have them in the "real world" although i think parents go overboard about it i still think its important.
Step-by-step explanation:
Use the Distributive Property to expand 6(8x - 2y) -3.
Answers
Answer:
48x − 12y−3
Step-by-step explanation:
Distribute:
(6)(8x) + (6)(−2y) + −3
48x + −12y + −3
48x − 12y−3
100 POINTS!!!! Simplify. n6 • n5 • n4 ÷ n3 • n2 ÷ n
ITS NOT n^9
Answers
Answer: Must be n13 the 13 would be like smaller but i dont know how to do that
Step-by-step explanation:
Answer:
n^13
Step-by-step explanation:
i dont know if this is right? is n6 = n to the square root of 6
PLEASE HELP. WORTH 100 POINTS !
if you take points and leave without answering I will report you
Answers
Answer:
6) 60°
7) 24.25°
8) 28°
Step-by-step explanation:
I’m not 100% sure but hope this helps.
Answer:
6. u = 60
7. 24.25°
8. 28°
Step-by-step explanation:
6. First we know that a triangle is 180 degrees. So we would do 30+90+u=180
120+u=180
-120 -120
u = 60
Solve for x. help please! will give brainliest
Answers
Answer:
the answer is 27
Step-by-step explanation:
hope this helps
Answer:
x = 27
Step-by-step explanation:
3x + 9 = 180 - 90
3x + 9 = 90
3x = 81
x = 27
✨ Easy points for those who are good at finding slope ✨
( The question is “Which graph matches the following equation )
Answers
Answer:
c
Step-by-step explanation:
plot the y intercept, which is 2 at (0,2). Then use do rise/run, which is 1/2. go up one time, then to the right two times.
What does 150 by 18 mean?
Answers
Answer: 150x18 means the length is 150 and the width is 18
to find area multiply them by each other
Step-by-step explanation:
Help=10pts
5,6,7,and 8 plz
Answers
Answer:
number 5:4/12
#6: 25/45
#7: 26/44
#8: 52/30
Step-by-step explanation:
Answer:
5) 1/3=x/12
12=3x
3x=12 (divide both sides)
12 divided by 3 = 4
therefore, x = 4
6) 5/9=25/y (cross multiply the numbers)
after cross multiplying you should get: 5y=225
divide both sides to get 45
therefore, y = 45
7) 26/z = 13/22 (cross multiply numbers)
after cross multiplying, you should get: 572=13z (swap the numbers)
after swapping the number, you should get: 13z=572 (divide both sides)
after dividing you should get 44
therefore, z = 44
8) b/30 = 2.6/1.5 (simplify expression)
after simplifying you should get: b/30=26/15 (cross multiply after)
after cross multiplying you should get: 15b = 780 (divide both sides)
after dividing both sides, you should get: 52
therefore, b = 52
Hope this helps:)!
What are one-step equations examples? (I need at least 2 examples)
Answers
Answer:
add equation k + 22 = 29 k + 22 = 29 k+22=29
Subtraction equation p − 18 = 3 p - 18 = 3 p−18=3
Step-by-step explanation:
-4x = -12
Example 2:
y + 14 = 20
Find the value of x.
Answers
35-5= 30
5x=30
30/5= 6
X=6
I think it is an acute triangle
Not positive on the type of triangle
“Calculate the lengths of the 2 unlabeled sides” help me pleasee
Answers
Answer:
It will be 6.5 for JG and 9.19 for JH
Step-by-step explanation:
Hope this Helped
which table of values can be defined by the function y =6x - 2?
Answers
i need help with this question too! :(
Answer:
the answer is A
Step-by-step explanation:
Please help!!! I need help on question 3!!! You can have these points i just got for it. (57 points)
Answers
Answer:
140 in.³
Step-by-step explanation:
The volume is base x width x height. Split the shape into two parts: 1. 2x4x5 and 2. 5x5x4. 1 is 40 inches in volume. 2 is 100 inches in volume. Add 100 + 40 to get 140.
Hope it helps!
Solve for x
please help
Answers
Answer:
I believe it's 60 degrees
Step-by-step explanation:
A line is 180 degrees
What is the product of (7/8) X (-16)?
Answers
COME HERE IF U KNOW HOW TO ROUND
Round to the nearest one:
850,265.2
Answers
Answer:
850265
Step-by-step explanation:
