The answer is A. <span>x = 5 because if you multiply 5 by itself 3 times i equals to 125.
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Answer: 2(x+3)=10 x=2
5(x+4)=25 x=1
Step-by-step explanation:
A
I would choose the first system to stay the same because it would easier to multiply than divide (something along those lines)
b
if you choose the first system) you would multiply the 2nd equation by a -5
One positive plus another is always positive because:
+ and + is +
+ and - is -
- and - is +
Answer:
900
Step-by-step explanation:
10*15*6=900
