Simply the expressions:

x + 4x + 6x =
3x + 4x + 5x =
9(5x) =
3x + 8y + 13x =
7(3x + 5y) =
3x + 6x + 2x =

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

Graph the equation. select integers for x

Using inductive reasoning, what is the next two numbers in this set? 1,-7,13,-19 i got the numbers 14,-26 is that right?