Answer:
40
Step-by-step explanation:
If Whitney was driving x speed, her mother was driving x+5. Multiply that by the distance each traveled, and you have an equation that looks like this:
8(x+5) = 7(x)
Simplify it and you get:
8x + 40 = 7x
Now solve regularly:
8x-8x + 40 = 8x - 7x
40 = 1x
40 = x
Whitney's speed: 40
Her mother's speed: 45
It’s 1/2•2 equals 1 because it showed correctly in the calculator. 0.5x2=1
Answer:
63 in^2
Step-by-step explanation:
Area = base x height
Base: 7
Height: 9
9 x 7 = 63
Answer:
<u>4x = 20</u>
<u>x = 5</u>
<u></u>
Step-by-step explanation:
Have a nice day!
The distributive property:
a(b + c) = ab + ac