A. sandwiches per hours is 4.5/hour
b. hours per sandwich is 0.33/sandwich
Answer:
length = 7
pls mark me the brainliest
Step-by-step explanation:
A = Lw
35 = x (x -2)
35 = x2 - 2x
x2 -2x -35 = 0
(x-7)(x+5) = 0
x-7=0
x=7 (we won't use the other factor since it would give us a negative length
so length = 7
If you mean this one then:
Yes it is a perfect square, since you get a whole number as the original points
And the answer is C
Answer:
Step-by-step explanation:
√x^72 = √(x^36)^2 = x^36