Which function is equivalent to f(x)=-4(x+7)^2-6
A. f(x)=-4x^2-56x-202
B. f(x)=-4x^2+14x+43
C. f(x)=-4x^2-56x-172
D. f(x)=-4x^2+190

Deshawn uses 3/4 of a box of rice to cook dinner the portion he uses weighs 12 ounces right and solve an equation to find the weight of the full box of rice

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

The ratios of boys to girls on a soccer league is 2: 5. if there are 28 boys, how many girls are playing soccer? extra points! will mark as brainiest asap