Step-by-step explanation:
- x²+4+3
- x²+x+3x+3
- x(x+1)+3(x+1)
- (x+1)(x+3)
hope it helps.
<h2>stay safe healthy and happy...</h2>
500 + 30g <span>≤ 8000
30g </span><span>≤ 7500
g </span><span>≤ 250</span>
Answer:
width = 11 feet
Step-by-step explanation:
The perimeter of a rectangle is 2 times length + width.
He already decided that the perimeter is at most 60 feet and the length is 19 feet. Then replacing in the formula for perimeter you have:
60 = 2 ( 19 + width)
30 = 19 + width
11 = width
Therefore the maximum width is 11 feet
