4. simplify the following expression: 3(5 – 12) + 4 ÷ 2 (1 point)

–19

19

–23

–8.5

5. simplify the following expression: -16-8/2 + 25 ÷ 5 + 1 (1 point)

–18

6

10

–6

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .

an altitude of 15,000 feet

step-by-step explanation: