Indicate the answer choice that best completes the statement or answers the question by Simplify (–4rs^6^15^4)
Answers
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Linear
1) Evaluate: -7 - 2 (-4) - (-5)
A) 10 B) -6 C) 6 D) -4
2) Simplify: 2x - 5(3 + x)
A) 2x - 15 B) 3x - 15 C) -3x - 15 D)
3) Simplify: (r + 4s + 1) - (5r - s) + (s +
A) -5r + 4s + 5 B) -4r + 5s + 5 C) -4r + 6s + 5 D) -6r + 6s + 5
4) Write the equation in slope-intercept form 3x +
A) y = - 73x + 737
B) y = 37x + 377
C) y = - 37x + 377
D) y = 73 x + 737
Solve the equation. The solution is between which pair of numbers?
5) 36 = 9x - 9
A) 0 and 3 B) -6 and -4 C) 7 and 9 D) 4 and 6
6) Solve the equation. 8w - 1 = 9 - 10w
A) 9
5 B) 5
9 C) - 9
5 D) - 1
7) Solve: the equation. The solution is between which pair of numbers? -6x + 7(-3x - 5) = -58 - 4x
A) 3 and 5 B) 6 and 9 C) -5 and -1 D) 0 and 2
8) Determine the number of solutions there are when solving the equation: x - 4 = x + 3
A) No solutions B) Infinitely many C) One solution
Write the phrase as a mathematical expression. Use x to represent the number.
9) Five times a number, added to the sum of the number and six.A) 5x + 6 B) 6x C) 11x D) (x + 6) 5x
10) Solve the inequality:-2a - 19 > -3
A) a > -8 B) a ≥ -8 C) a < -8 D) a
ANSWER
1)C
2)C
3)C
4)C
5)D
6)B
7)D
8)A
9)D
10)C