Answer:
width = 20
length = 28
Step-by-step explanation:
perimeter=96
width=x
length=x+8
(length*2) + (width*2) = perimeter
2(x+8) + 2(x) = 96
2x+16+2x=96
4x+16=96
4x=80
x=20
width = 20
length = 28
Answer:
3
Step-by-step explanation:
the slope of an equation (y=mx+b) is always "m", or the coefficient right infront of x. in this case, y=3x-7, 3=m, -7=b. m is the slope, so the slope is 3.
Because the /-13/ should be positive so /-13/>/19/
Answer:
The geometric mean of 6 and 30 is 13.416407864999
Answer:
5
Step-by-step explanation:
2+4+6+8 = 20
20 / 4 = 5