Which expression is equivalent? -3(6x+7)+4(7x+2)

A. 10x+13

B. 10x-13

C. -10x +13

D.-10x-13

Which functions are even? check all of the boxes that apply. f(x) = x4 – x? f(x) = x2 – 3x + 2 f(x) = (x - 2) f(x) = x done

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?