Question 1
Choose the answer.
Which word best describes the numbers 10 and –10?
A. Opposites
B. Coordinate
C. Absolute Value
D. Expression
Question 2
Choose the best answer.
Which lists all the integer solutions of the equation |x| = 7?
A. –7 only
B. –7 and 7
C. 0 and 7
D. 7 only
Question 3
Choose the best answer.
Which lists all the integer solutions of the inequality |x| < 3?
A. –2, –1, 0, 1, and 2
B. 0, 1, and 2
C. 0, 1, 2, and 3
D. –3, –2, –1, 0, 1, 2, and 3
Question 4
Choose the best answer.
Yesterday, Jed's bank account balance was –$26.34. He deposited some money into his account so that the balance is now $42.18.
How much did he deposit into his account?
A. $16.84
B. $15.84
C. $68.42
D. $68.52
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