Simplify the expression.[25 - (4 + 6) ÷ 2] - [1 + 21 ÷ 3]
A. 7
B. 19
C. 12
D. 9
Answer: C
Mathematics
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Solve and graph.6x - 4 < 2x or -2x ? -6
A. [1, 3]
B. ?
C. (1, 3)
D. (-?, 1) ? [3, ?)
Mathematics
Determine whether the ordered pair is a solution for the given equation.y = x + 36; (6, 2)
A. Yes B. No
Mathematics
The following circle graph shows the fraction of a company's total yearly sales by employee.
What fraction of the sales came from Sue? Write the fraction in simplest form.
A. 
B. 
C. 
D. 
Mathematics
Simplify the expression. Assume that all variables are positive when they appear.4
+ 4
A. 4
B. 6
C. 24
D. 24x
Mathematics