HELP PLS !! ILL MARK YOU THE BRAINLIEST PLS HELP Find the values of M that will give f as real zeros

D

Step-by-step explanation:

Because first you need to make the equation negative because X^2 need to be positive (easier to do)

x^2-6x-m

What times to -6 are

(2times-3) (-2 times -3)

(1times -6) and (-1times 6)

neither of these will be above 9 so d is correct

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

they go with it happens or they mite give a chance?

step-by-step explanation: