A=3b+4c
can anyone solve this ?

For the function, f(x) = -5x 2, find f(-4).

How to write 3 tenths and 5 tenths as a decimal

Match each equation with the operation you can use to solve for the variable. 1 subtract 10 2 divide by 10 3add 18 4add 10 5 subtact 18 6multiply by 5. 7multiply by 10. a 5 = 10p b p + 10 = 18 c p + 18 = 5 d 5p = 10