Simplify by using the distributive law and combining like terms.7y - 5(3y - 4)
A. -8y - 4
B. -8y - 20
C. 7y + 20
D. -8y + 20
Answer: D
Mathematics
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Solve.The height of a triangle is 5 cm more than the base. If the area of the triangle is 
find the height and the base.
A. Height: 16 cm; base: 11 cm B. Height: 20 cm; base: 15 cm C. Height: 22 cm; base: 15 cm D. Height: 21 cm; base: 16 cm
Mathematics
Sketch the graph of the rational function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Determine whether the statement is true or false.
< 10
A. True B. False
Mathematics
Solve the problem.Jill is 15 kilometers away from Joe. Both begin to walk toward each other at the same time. Jill walks at 2 kilometers per hour. They meet in 3 hours. How fast is Joe walking?
A. 3 km/hr B. 2 km/hr C. 5 km/hr D. 4 km/hr
Mathematics