Use substitution to determine whether the given ordered pair is a solution of the given equation.
; 3x + 3y = 7
A. Yes
B. No
Answer: B
Mathematics
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Find the area. Use 3.14 for ? as necessary.
A. 260 ft2 B. 200 ft2 C. 430 ft2 D. 860 ft2
Mathematics
Solve the rational inequality. > 0
A. (-4, 3) B. (-?, -4) C. (3, ?) D. (-?, -4) ? (3, ?)
Mathematics
Solve the problem.A camera costs $660. If the sales tax rate is 5%, how much tax is charged?
A. $330.00 B. $26.40 C. $39.60 D. $33.00
Mathematics
Complete.73.0 dm = m
A. 0.73 B. 730 C. 7300 D. 7.3
Mathematics