18 = 2x + 4
2x = 14
x = 7
answer
first line: 1st box: 18 and 2nd box: 4
second line: $7 an hour
The answer is 128 pi in^3. You have to multiply 4x4, then multiply that by 8 to get 128.
1) should be second option
CD→
2) None of these
$62 is both numbers added together
Y=4x+19. To check your answer you can plug in the point (-4,3) into the equation to check your answer. Y=4x+19, 3=4(-4)+19, 3=3
