Use an integer to express the number.The stock market lost 60 points on Monday.

Solve the equation.3n – 4 = 23

Most human cells are diploid.  How many chromosomes do they have?

Evaluate.-9×2 for x = 5

Solve the equation.8n – 2 = 54

Subtract.-15 – 14

Which of the following is not part of the Levator ani? 

Simplify.(15 – 12)3+ (4 + 1)3

Solve the problem.A football team gained 25 yards on one play, lost 10 yards on another, and gained 20 yards on the last play of the first half. They had already gained 388 yards during the half. What was the total yardage gain for the first half?

Multiply. (-2)(-8)