Answer: A
Step-by-step explanation:
Answer:
x=12
Step-by-step explanation:
7+x=2x-5
12=1x
x=12
Answer:
20 ft.
Step-by-step explanation:
7 ft and 3 ft.
3*2=6
7*2=14
6+14=20.
Both solutions are x<span> = 2 and x = -2 are correct
because
</span>when x = 2 , |2| = 2
and
<span>when x = -2, |-2| = 2
hope it helps</span>