The value of x which would make that equation true is 7
Answer:
Step-by-step explanation:
By definition, the area of a rectangle is the product of its length multiplied by its width.
Initially the dog run has a length of 30 ft long and 20 ft wide.
If you want to expand the track, increase the length of each side by a factor x. So, the dimensions of the expanded dog run will be:
Then, the area is:
Choice C, x-2y=4, Subsitute 0 for y and see what x is. Do the same for the y-intercept
Answer:
Step-by-step explanation: