+31 - (-16) equals:
A) 15
B) 47
C) -15
D) -47
E) None of these
Correct Answer:
Verified
Q22: C + 100 = 55; C equals:
A)45
B)155
C)-155
D)-45
E)None
Q23: 1/4B ? 10 = 7; B =
Q24: One-ninth of all sales at a local
Q25: There is only one set way to
Q26: Q + 92 = 128; Q equals:
A)-36
B)36
C)220
D)-220
E)None
Q28: What number decreased by 630 equals 1,510?
A)880
B)2,140
C)4,120
D)1,240
E)None
Q29: Jerry's age 3 years ago can be
Q30: An equation is:
A)A math expression of inequality
B)A
Q31: A times C is represented by:
A)A:C
B)A +
Q32: One-eleventh of all sales at Joe's Diner
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