Answer:
when a expression is squared (²) that means it is multiplyed by itself.
Step-by-step explanation:
(1/2)² = (1/2 x 1/2)
1 squared = 1
2 squared = 4
1/4 is smaller than 1/2. 1/2 is greater than (1/2)²
3/4 also equals 12/16 so 12/16+5/16= 17/16 or 1 1/16
Answer:
steve=65 mph
kevin=13 mph
Step-by-step explanation:
steve=s
kevin=k
s=5
k=1
1=5=6
390 divided by 6 equals s 65
divide further by 5 which equals k 13
4(x+7)=8x-20
4x+28=8x-20
28=4x-20
48=4x
x=12
The range would only include positive integers.
Answer B
