S1 Exam MC Review 2022-23

Simplify the expression 3m - 9(8m - 7).

• 28m + 10

• 37m + 4

• -69m + 63

• 37m + 10

Evaluate using the values given.

x - 2y; use x = -3 and y = 6

• -15

• -9

• -18

• -10

Which of the following algebraic expressions represent “15 less than a”?

• a - 15

• 15 < a

• 15 - a

• a + 15

Evaluate the expression below.

((-12) ÷ 4) - (4 - 3)

• -6

• -10

• -4

• 1

Simplify the expression.

5v + 8 - 3v - 2

• -11 + 3v

• 2v + 6

• 8v - 1

• -11 - 3v

Given the equation  2x - 5 = 37.

What is the best choice for the first step in solving the equation?

• Add 2 to both sides

• Add 5 to both sides

• Divide both sides by 2

• Subtract 5 from both sides

Which of the following is the solution to the equation?

-27 = n - 9

• n = 19

• n = -36

• n = -18

• n = -3

Solve for n.

-10n = -30

• n = -40

• n = -17

• n = 3

• n = -20

Find the solution(s) to the equation below.

6n + 29 = -4 + 6(n + 5)

• All real numbers

• n = -1

• n = 3

• No solution

• n = -9

• n = -5