Answer:
What do mean by equals 16?
Step-by-step explanation:
1/2x+8=16
1/2x=16-8
1/2x=8
x=8:1/2
x=8*2
x=16
Hope this helps! <3
90mph
f = 40
f=3c+19
Let c = 7
f = 3*7 +19
Multiply first
f = 21+19
Answer:32
Step-by-step explanation:25×4=100
8×4=32
I hope this helps!