Answer:
$348.96
Step-by-step explanation:
246÷43=5.72
61-43=18
18×5.72=102.96
102.96+246=348.96
Answer:
y = 9/2x - 4
Step-by-step explanation:
Slope: 9/2
Point: (2,5)
b = 5 - (9/2)(2)
= 5 - 9 = -4
b = - 4
Answer:
130m
Explanation:
So your whole area would be 1000m^2
Long as: 15 + x
Wide as : x
We know x(x+15)=1000
x^2+15x-1000=0
Delta: 225+4000=4225
x=-15+-65/2
x= 25 and x=-40
As it is a measurement, we discard the negative measurement.
Now it is 25m wide and 40 long.
Multiply by two each to use both sides:
50+80= 130m
Hope you get it!
<span>In question 3, You don't know the cost of an orchid, so that is r. You have 11 orchids per vase, so that is a cost of 11r per vase. A vase costs $4. 11r + 4 would be the total cost. So, the last choice would be your answer which is:
C = 11r + 4
I hope my answer has come to your help. God bless and have a nice day ahead!
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