Solve the system of equations numerically (table of values).y = x + 4y = 2x 
A. (0, 0)
B. (-4, 0)
C. (4, 8)
D. (8, 4)
Answer: C
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Factor the expression completely. If the polynomial is prime, state this as your answer.x2 + 24x + 144
A. (x + 12)(x - 12) B. (x + 12)2 C. x2 + 24x + 144 D. (x - 12)2
Solve the problem.One cook can make enough food for 350 people a night. How many cooks are needed to feed 3150 people a night?
A. 9 cooks B. 8 cooks C. 10 cooks D. 7 cooks
Solve the problem.A square has an area of 49 square inches. If the same amount is added to the length and removed from the width, the resulting rectangle has an area of 45 square inches. Find the dimensions of the rectangle.
A. 3 in. by 4 in. B. 5 in. by 10 in. C. 4 in. by 9 in. D. 5 in. by 9 in.
Solve.Find the area of a parallelogram with a base = 18 feet and height = 17 feet.
A. 306 ft2 B. 153 ft2 C. 35 ft2 D. 612 ft2