Answer:
8 1/2 divided by 2 1/4 = 3 7/9 inches
Answer:
B, C, D
Step-by-step explanation:
Given expression 
Note that

Use distributive property:

Thus, choice B is true.
Rewrite given expression in following way:

Thus, choice C is true.
Rewrite given expression in following way:

Thus, choice D is true.
Answer:
It's not C
Step-by-step explanation:
Sorry bud I tried to help you out but i guessed wrong on my test, atleast its not C though:)
Answer:
x=5
Step-by-step explanation:
The line goes through the point (5,7) which is when y=7 so x=5