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Add.-4 + (-3)

Simplify the expression. Use the distributive property to remove any parentheses.9(6n + 5)

Solve the problem.If m varies directly as p, and m = 35 when p = 7, find m when p is 9.

Subtract.-2 – (-2)

Simplify the expression by combining like terms.9x – 12x – x

Solve the equation. = 12

Solve the equation.b + 3 = 15

Multiply.3(-9)

Solve the equation.-2a = 14

According to Porter’s Model, any other product or service that can satisfy the same need for a customer as an industry’s offerings is known as ____________________.