Answer: 20.5
Form your equation. The formula for perimeter is (2l)(2w) or l + l + w + w, where l = length and w = width.
(l - 5) + (l - 5) + (l) + (l) = 72
Simplify and solve your equation.
4l - 10 = 72
4l = 82
l = 20.5
Since l = length, length = 20.5 and width = 15.5
You can check your work, too:
20.5 + 20.5 + 15.5 + 15.5 = 72
Answer:
see the explanation
Step-by-step explanation:
we know that
To determine the rate per pretzel or unit rate, divide the total paid by the number of pretzel
so
<em>Jaimie's error</em>
He subtracted 42 from $126 when he should have divided $126 by 42
which one? I don’t see ay question
A. 60 degrees
b. 45 degrees
c. 36 degrees
To find your answer, you simply divide 360 (degrees in a circle) by x (number of slices per pizza)