Look at the diagram. if rs= 8y + 4, st = 4y + 8, and rt = 36, find the value of y.

How many zeros does the function f(x)=4x3-x2+1 have

Find the multiplicative inverse of 8-12i

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?