Answer:
x(x2 + 5) - 6(x2 + 5)
Step-by-step explanation:
hope it help! :D
Answer:
6 pounds of fertilizers are needed for garden area of 180 square foot.
Step-by-step explanation:
Let 'x' pounds of fertilizers be needed for 180 square foot garden.
Given:
4 pounds of fertilizer needed for an area of 120 square foot.
The area of the garden given is 180 square foot.
Now, as per question:
4 pounds of fertilizer is equivalent to an area of 120 square foot.
Therefore, 'x' pounds of fertilizer is equivalent to an area of 180 square foot.
Applying proportion and cross multiplying method, we get:
x 4
_ = _
180 120
120x=4 x 180
120x= 720
x = 720
_
120
x=6 LBS
Therefore, 6 pounds of fertilizers are needed for garden area of 180 square foot.
Step-by-step explanation:
Company A: <span>a one time $100 fee and $50 for each tree
</span>c = 100 + 50t
Company B: <span>one time $80 fee and $60 for each tree
</span>c = 80 + 60t
answer is {c=100+50t c=80+60t (last choice)
Answer:
Hope this helps
<ACE= 31 degrees
<ADB: 41 degrees
<AFE: 70 degrees
<ehd: 100
Step-by-step explanation:
1200= 80%
? =100%
to find the ? you can multiply 100(1200)=120000
then 120000 divided by 80= 1500
the original price was 1500, with the discount of 20% you save 300$ and the price is 1200$