The answer is 2/3
10 / 5 = 2
15 / 5 = 3
= 2/3
10) a. 130
Step-by-step explanation:

Answer:
C
Step-by-step explanation:
this is the associative property, swapping two numbers in/out of the parenthesis, since its all multiplication it does not make any difference
-4x+3= -11
-3 -3
-4x= -14
___ ___
-4x -4x
= 3.5
Step-by-step explanation:
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