The ratio of the quantities of flour and sugar needed to bake a cake is 1: 5. what is the quantity of sugar needed for cake, if 750 grams of flour are used to bake it?

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

If a =6, what is the value of 2a(3b + 5c)?

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤