Answer:
b is the answer
Step-by-step explanation:
Given:

To find:
The value of x.
Solution:
We have,

We know that the corresponding sides of similar triangles are proportional. So,




Using distributive property, we get




Divide both sides by 6.


Therefore, the correct option is A.
Answer:
The answer is D
Step-by-step explanation:
First off, the opposite of +3 is -30
Next, the opposite of 15c-30 is

Answer:
1. Mary's mother gave her ten dollars to spend at the Market. Mary then spends two and a half dollars on her favorite candy. Mary wants to know how much money she has left.
2. x represents the amount of money Mary has remaining.
3. x + 2 1/2 = 10
(sub tract 2 1/2 from each side)
x = 7 1/2
Step-by-step explanation:
Answer:
Step-by-step explanation:
2m
______
2
______ X 0m X 0
1
= 0