Ineed asap! this is due in 30 minutes!
i don't understand it at all and i need
create a factorable polynomial with a gcf of 7. rewrite that polynomial in two other equivalent forms. explain how each form was created.

What is the expression in factored form? -20x^2 - 12x a. 4x(5x+3) b. -4x(5x-3) c. -4(5x+3) d. -4x(5x+3)

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.