Write an equivalent expression in the form ax+b. Do not include spaces in your answer. (-7x-10) - (-5x+3)

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

W-16=-12 solve each one step equation plz