Answer:

Step-by-step explanation:
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Answer:
42
Step-by-step explanation:
According to ACT WorkKeys Curriculum.
Answer:waffle
Step-by-step explanation:
Basically ill tell you the answer if it says it helped you
You wanna cross out numbers if they can both divide by the same number. then multiply the numbers in the same row together
A. -3x+5+7-4x
-3x-4x+5+7
-7x+12
-7x+12-5x+17
-7x-5x+12+17
-12x+29
B. -5*(x+2)= -5x-10
-6x-1+ (-5x-10)= -6x-5x-1-10=
-11x-11