What is the absolute value of y+3=2

Select all of the expressions that are each the expressions that are equivalent to 4 (5*+2y) 9*+6y 4 (5*) + 4 (2y) 20*+8y 20*+2y 4 (7*y)

Simplify the fractions 6/8 and 3/6

Prove the identity: (cosx + cosy) ^2 + (sinx - siny) ^2 = 2 + 2 cos (x+y).

Simplify. √3 (√6+√15) 3√2+3√5 3√7 2√3+3√5 3√2+9√5

8 bags of potato chips, 5 bags of popcorn, 2bags of pretzels and 1 bag of cheese puffs if a student selects 1 bag at random find the probability that it it is a bag of potato chips or a bag of pretzels

you invest $80 at a simple annual interest rate of 2.4% how much simple interest would you earn in 1.5 years. what would the monthly interest rate need to be to earn the same amount of intersest during the same amount of time?

What is 2.25 as a fraction

Suppose that two cards are randomly selected from a standard? 52-card deck.? (a) what is the probability that the first card is a clubclub and the second card is a clubclub if the sampling is done without? replacement??

In 5 h, you drive 400km. how much km could you drive in 1 h.

What differnce between 7/8 and 1/4