In slope intercept form this would be equal to y=-7x-8. (remember the 7 is negative!)
The area of a rectangle is given by the product of its dimensions.
If this rectangle has a length of 2x + 7 and a width of x + 4, its area is:

The perimeter is the sum of all side lengths, so we have:
Answer:
199.5
Step-by-step explanation:
i know because I added it up
Answer: -260
Step-by-step explanation: