Which equation has the solutions x=1+ 15?
o x2 + 2x + 4 = 0
o x2 - 2x + 4 = 0
x2 + 2x - 4 = 0
x2 – 2x-4=0

i think it is b

if i am wrong i am sorry

Step-by-step explanation:

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

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph