Answer:
omg i am soooo sorry :(
Step-by-step explanation:
8k - 9(4k + 4) = 8k - 36k - 36 = <u>-28k </u><u>-</u><u> </u><u>3</u><u>6</u>
(-6,4)
If this is the system of equations here is how:
solve for 1 vairuble in the first equation, and plug that it to the other.