First you would have to multiply 12 times 5 (60) then multiply 7 times 18 (126) you subtract both [ 126 - 60] = (66) that would be your final answer. They both need to have worked 66 minutes to have the same number of boxes.
Answer:

Step-by-step explanation:
They both (36 and 45) go into 9. Divide them both by 9.

Y=X+4,X∈R Thats what i got
We want h(x) = g(x) - f(x).
h(x) = -2x + 9 -(6x - 5)
h(x) = -2x + 9 -6x + 5
h(x) = -8x + 14
Answer:
d 2.5 line is 6.9 which is 9.4
Step-by-step explanation:
because