Solve for x : 4 (1 - x) + 2x = -3 (x+1)

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how

How do you do the foil method with polynomials?