Answer:
x = 55
Step-by-step explanation:
Given that x varies inversely as y then the equation relating them is
x = ← k is the constant of variation
To find k use the condition x = 11 when y = 15
11= ( multiply both sides by 15 )
165 = k
x = ← equation of variation
When y = 3 , then
x = = 55
The solutions to the equation are y = -3x/2 -7/2 and x = -2y/3 - 7/3
<h3>How to solve the equation?</h3>
The equation is given as:
2y = -3x - 7
Divide through by 2 to solve for y
y = -3x/2 -7/2
Also, we have:
2y = -3x - 7
Add 7 to both sides
2y + 7 = -3x
Divide through by -3
x = -2y/3 - 7/3
Hence, the solutions to the equation are y = -3x/2 -7/2 and x = -2y/3 - 7/3
Read more about linear equations at:
brainly.com/question/14323743
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Answer:
Step-by-step explanation:
cost of one box = RS20
IT IS 20 TIMES MORE THAN COST OF ONE BOX
Answer:
104 miles
Step-by-step explanation:
13 miles * 8 hours = 104 miles
I would say 1000 mL becuase the other choices are too small