Use the multiplication property of equality to solve the equation.
= -13
A. 16
B. 39
C. -39
D. -16
Answer: C
Mathematics
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If 
represents the cost of purchasing b belts, e pairs of earrings, and n necklaces, then we can use 
to indicate the cost of buying 2 belts, 4 pair of earrings, and 1 necklace.
Answer the following statement true (T) or false (F)
Mathematics
Solve the equation by factoring.65x2 + 55x = 0
A. 
B. 
C. {0}
D. 
Mathematics
Solve the problem.Create a linear function whose graph has a slope of 4 and a y-intercept at 
.
A. f(x) = 4x + 7 B. f(x) = - 7x + 4 C. f(x) = - 4x + 7 D. f(x) = 7x - 4
Mathematics
The graph of two equations along with the points of intersection are given. Substitute the points of intersection into the systems of equations. Are the points of intersection solutions to the system of equations (Y/N)?
A. No B. Yes
Mathematics