If y= -12 when x=9 determine y when x= -4

y=7 i got this answer cause i realized that 12 is only 3 numbers away from 9 so i added 3 to 4 and 3+4=7

                                             hope it helps

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.