36 marbles are red. 80 marbles are blue. write the ratio in simplest form

Need to increase the numbers of customers i talk to daily by 20% how many customers do i need to talk to if i talk to a average of 8 customers per hour during an 8 hour shift

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.