At most, Kat can spend $35 at the pet store. She decides to buy her dog a new leash for $7. She then buys dog biscuits that cost $2 each.

Multiply. write your answer in simplest form. 3/8 x 5/7

3x + 4y = 5 x- 3y = -7 solve by substitution

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90