Answer:
4x4x8x2 = 256
Step-by-step explanation:
Answer: C. 10x-3
Step-by-step explanation: I got this question correct on Edmentum.
I would download photocalc
Answer:
5n-42 = 12n
-5n -5n
----------------------
-42 = 7n
___ ___
7 7
--------------------------
-6 = n
Step-by-step explanation:
um for reasoning: get all the n variables to one side and solve for n (dont know how much more to reason)