Use mathematical symbols to translate the phrase. Use x to represent the unknown number. If there are two unknown numbers, use x and y to represent the numbers.7 more than half of some number
A. 
B. 
+ 7
C. x + 
D. 
Answer: B
Mathematics
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Rewrite the subtraction problem as an equivalent addition problem.32 - 8 = x
A. x - 8 = 32 B. 32 + 8 = x C. x + 8 = 32 D. x + 32 = 8
Mathematics
Evaluate the algebraic expression for the given values of the variables. x
- y(8 - 5), for x = 8, y = 2
A. 386 B. 62 C. 82 D. 50
Mathematics
Evaluate the expression.
A. 665,280 B. 924 C. 1848 D. 462
Mathematics
Express the rational number as a decimal.
A. 0.5 B. 2 C. 0.05 D. 5
Mathematics