Answer:
A
Step-by-step explanation:
a+b=c
To answer this, you will represent the new side length of the square as x + 6.
To find the area you will multiply (x + 6) by (x + 6).
To do this, you will multiply x and x, x by 6 twice and 6 by 6.
See the attached picture for the expression representing the area of the new square.
H would equal to 4 (8+4=12)
Answer:
x + y = 6
Step-by-step explanation:
Standard Form:
y - y1 = m(x - x1)
In this question, the coordinate is (1, 5) with a slope of -1 (the slope is the same as street 1 since street 2 is going to be parallel.
Insert the coordinate and slope into standard form and you'll get this:
y - 5 = -1 ( x - 1 )
y - 5 = -x + 1
y = -x + 6
y + x = 6
hope this helps.