What is the missing constant term in the perfect square that starts with x 2 − 4 x x 2 −4xx, squared, minus, 4, x ?

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

false

step-by-step explanation:

false : it can not go to 9 the highest that part can go is 7

here is your proof

add -60 to 120 which will result in : 2x+3y=180

then subtract 2x: 3y=-2x+180

lastly, divide by 2: y= -2/3x+60

hope this is the answer you're looking for: )