They are all perfect squares
(9x+2)(9x+20
(9x+2)^2
Answer:
41
Step-by-step explanation:
Jus replace x with 3 and put it in a calculator.
Answer:
y=4x-27
Step-by-step explanation:
Parallel lines have the same slope, so lets use 4 as the slope.
Plug in the slope, and the two points into point-slope form to find the y-intercept:
<u>y+3=4(x-6)</u>
1) Distribute the 4 to x and -6:
y+3=4x-24
2) Subtract 3 from both sides:
y=4x-27
its b. hope this helps i guess