Isaiah's vegetable garden is 15 feet long by 5 feet wide.
He is planning to increase the width and length of his
garden and put a fence around it.
He writes this expression:
(x +15)+(x+5)+(x+15)+(x+5)
Here is your expresion from the previous screen:
4x + 40
How much will the length of Isaiah's garden increase by
If he uses uses 50 feet of fencing in total?