3(y + 8) = 2y - 6, when y = 30

Statement is not true

Step-by-step explanation:

left side of the equation is 114 and the right side equals 54

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.