Solve the equation: x/2-18=(-28). what is x?

  Add 18 on both sides

  Multiply 2 on both sides

x = -20

[proof]

-10 - 18 = -28

-28 = -28

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.

answer: 1475

step-by-step explanation:

becuase you have to know what they are asking you