Answer:
Perimeter: 2(x+3) + 2(x+2)
Step-by-step explanation:
Answer:Isolate the variable by dividing each side by factors that don't contain the variable.
w
=-3u/2+2
Answer:
, D
Step-by-step explanation:
3 if x is greater than or equal to 1 is nothing. That leaves us with
if x<1. If you substitute in 1 for x, you get 3, but of course that isn't possible, so the range is
, which is D.
Answer:
width = 9.36 ft
length = 21.36 ft
Step-by-step explanation:
Let the width be x ft long. Then it follows that the length will be (x+12) ft long.
To calculate the area would then be
x(x+12) = 200
x
x = 9.36 ft or x = -21.36 ft
We take the positive answer. So the dimensions are
width = 9.36 ft
length = 9.36 + 12 = 21.36 ft
Answer: 19 days
Step-by-step explanation:
305-115=190
190 divided by 10= 19