Which expression is equivalent to -14 - 32d A. -7(2-5d)
B. 7(2-5d)
C. 7(-2+5d)
D. -7(2+5d)

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*