Answer:
The answer is 500
Step-by-step explanation:
<h3><u>Given</u>;</h3>
- Acording to the instruction on a bag of fertilizer 5 pounds of fertilizer are needed for every 100 square feet of lawn.
<h3><u>To Fi</u><u>nd</u>;</h3>
- How many square feet will a 25 pound bag cover?
So,
25 ÷ 5 = 5
5 × 100 = 500
Thus, 500 square feet will a 25 pound bag cover.
<u>-TheUnknownScientist</u><u> 72</u>
Answer:
1 .
because sqare root of -1= 1
5d - 7 = -13
5d = -13 + 7
5d = -6
d = -6/5