Expand.
Your answer should be a pNynomial in standard form.
(x - 4)(x + 7) =

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left

Which equation is equivalent to the given expression? -(1/2y+1/4) a. -1/4(1+2y) b. 1/4(2y-1) c. -2(1/4y-1/8) d. 2(1/8-1/4y)