You’re given that m=7 (slope is 7), so setup the slope-intercept form with that info: y = 7x + b.
Now you need to find b. Plug in (3,11) for x and y, x=3 and y=11.
11 = 7*3 + b
Notice the only variable left is b, so you’ll find b this way.
11 = 21 + b and then subtract 21 from both sides:
11 - 21 = b
-10 = b
Plug that back into the equation and you have y = 7x -10
658 the even number shouldn’t be the final of it
Answer:
Step-by-step explanation:
A is correct answer
The figure is a square shape, hence we can say that all sides have the same length and measurement. Since the length of one side of the square is given, we can also know the other side which is equivalent to this, it may be written in a different arrangement of terms but it should the same value. Other three sides are the following:
s1=6(3X+8)+32+12X
S2=18X+48+32+12X
S3=18X+80+12X
S4=30X+80
