Answer:
The two squares are 81 and 100, and their difference is 19
Answer:
y=1, so (0, 1)
Step-by-step explanation:
Just subtract 3 from -2. Since there is no x in the problem, it means that this line is horizontal, meaning that the x can change but the y has to stay at 1.
The line is horizontal so there is no vertex point
Let's solve for y.
4x+7y=28
Add -4x to both sides.
4x+7y+−4x=28+−4x
7y=−4x+28
Divide both sides by 7.
7y/7=−4x+28/7
y=−4/7x+4
To find the area of this rectangle you multiply the length by the width, like so (x+2) x (2x+5) .
To find the perimeter of this rectangle you add all the sides using this equation,
(x+2)+(x+2)+(2x+5)+(2x+5) .
