Solve. Clear fractions first.y – 80 = -64

Multiply by 1, 2, 3, and so on, to find ten multiples of the number.16

Solve using the multiplication principle.2b ≤ -12

Solve using the addition and multiplication principles.9 + 10z – 4 ≥ 9z – 4

Solve. Clear fractions first.y – 90 = -36

Simplify.9 + (-3) – (-17)

Determine whether the given number is a solution of the inequality.x ≥ -4, 10

Evaluate.-2×2 for x = 2

Simplify.-5 + 9 – (-8)

Solve using the addition principle and/or the multiplication principle.30 = 9x – 6