Answer:6
Step-by-step explanation:
In this problem, the power of 10 is 14. Hope this helps!
7x + 2 is the correct answer
16
––
30
because there are 30 inches in all and 16 out of the 30 are concrete
Answer:
64
Step-by-step explanation:
x + 5(x + 2)
Distribute
x + 5x+10
Combine like terms
6x+10
Let x = 9
6(9) +10
54+10
64
