Find all real numbers whose distance from -7 is 3.
A. -10
B. 10
C. -10 and -4
D. -4
E. 10 and -4
Answer: C
You might also like to view...
Solve the problem.Solve for m in terms of the other variables.
A. m = n2 - p2
B. m = 
C. m = 
D. m = 
Insert "?" or "?" in the blank to make the statement true. {4, 5, 6, 7, 9} __ {5, 7, 9}
A. ? B. ?
Suppose that a student is offered a chance to draw a card from an ordinary deck of 52 playing cards and win $18 for an ace, $8 for a king, and $1 for a queen. If $5 must be paid to play the game, what is the expected loss every time the game is played by the student? ?
A. expected loss $4.08 B. expected loss $2.92 C. expected loss $5.00 D. expected loss $2.08 E. expected loss $1.77
Write as an addition problem and find the sum.The team gained 13 yards on the first play, lost 7 yards on the second, and then gained another 11 yards on the third. What was their net gain or loss?
A. 13 + -7 + 11 = 31 yards B. 13 + -7 + 11 = 17 yards C. 13 + 7 + 11 = 31 yards D. 13 + 7 + 11 = 17 yards