Solve the equation by factoring.x(5x + 8) = 4

A.
B.
C.
D.


Answer: B

Mathematics

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Which of the following is not true about the congruent angles in triangles, created by bisecting a parallelogram??

A. ?Angle x and angle y are congruent because of the Opposite Interior Postulate. B. ?Opposite sides of a parallelogram are congruent. C. ?The two triangles are congruent. D. ?The two triangles are congruent because of the SSS Postulate. E. ?The two triangle are congruent because of the SAS Postulate. F. ?None of the above.

Mathematics

Use synthetic division to find the function value.f(x) = x2 - 4; find f(1).

A. -3 B. -6 C. 0 D. -1

Mathematics

Write as an addition problem and find the sum.Susan lost 5 pounds the first week, gained 3 pounds the second week, and lost 2 pounds the third week. What was her net gain or loss?

A. 5 + -3 + 2 = 10 pounds
B.  + 3 + -2 = 4 pounds
C. 5 + -3 + 2 =  pounds
D.  + 3 + -2 =  pounds

Mathematics

Identify any vertical asymptotes in the graph.

A. x = 5, x = -5 B. x = -5 C. x = 1 D. x = 5

Mathematics