Factor completely relative to the integers.
36x² + 6xy + 42xy + 7y²
(6x + 7y)(6x + y)
Mathematics
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Simplify the expression. Write the answer with positive exponents only. Assume that all variables represent positive real numbers.
2
A. 
B. 
C. 
D. 
Mathematics
Decide whether the relation is a function.{(-5, 1), (-1, -4), (-1, -1), (-1, 7)}
A. Function B. Not a function
Mathematics
Determine if each ordered pair is a solution to the given system of inequalities in two variables.3x - y = -17y = x2 + 7(i) (5, 32); (ii) (-2, 11)
A. (i) No; (ii) No B. (i) Yes; (ii) Yes C. (i) No; (ii) Yes D. (i) Yes; (ii) No
Mathematics
Determine which purchase has the lower unit price.Brand A: 12 oz for $3.96Brand B: 15 oz for $5.55
A. Equal value B. Brand A C. Brand B D. Not enough information
Mathematics