Multiply.(-30) ? (0) ? (-6) ? (3)
A. 0
B. 30
C. 1
D. -30
Answer: A
Mathematics
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Add. Simplify, if possible.
+ 8
A. 9
B. 9
C. 9
D. 8
Mathematics
Write the English phrase as an algebraic expression. Let x represent the number. Simplify the expression, if possible.3 more than a number
A. 3x
B. x + 3
C. 
D. x - 3
Mathematics
Solve the problem.A strawberry patch is 1.2 dam long and 1.6 dam wide. If one person can pick 4 m2 of strawberries in an hour, then how many hours will it take for one person to harvest the entire patch?
A. 4.8 hr B. 0.5 hr C. 4800 hr D. 48 hr
Mathematics
Assume that 
.
?
Use these values and the properties of logarithms to find the value 
.
?
Do not use a calculator.
?
A. 1.5565 B. 1.5563 C. 1.556 D. 1.5561 E. none of these
Mathematics