the equation is Y=-2/3x+2/3
Provide me the questions you need help with and ill try to further assist you!
Answer:
x = -76 , y = 57
Step-by-step explanation:
5x - 6y = -38
3x + 4y = 0
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use 4 to multiply equation 1
5x(4) - 6y(4) = - 38(4)
20x -24y = -152
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use 6 to multiply equation 2
3x(6) + 4y(6) = 0(6)
18x + 24y = 0
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20x - 24y = -152
18x + 24y = 0
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2x = -152
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divide 2 by both sides
x = -76
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to find y, slot in the of x to either equation 1 or 2
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equation 2
3x + 4y = 0
3(-76) + 4y = 0
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-228 + 4y = 0
4y = 228 - 0
4y = 228
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divide both sides by 4
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y = 57
for this type of question, you can use
- substitution method
- elimination method
- graphical method
i used substitution method
hope it helps
Answer:
- There are six tomato plants.
- June has thirty days.
- Each tomato plant requires one quart of water for thirty days.
- 4 quarts equals one gallon of water.
- We have to convert the number of quarts into the number of gallons at the end.
Step-by-step explanation:
6 tomato plants mean six quarts of water.
Six quarts of water to be used for thirty days.
6 x 30 = 180 quarts of water
Now we have to convert the number of quarts into amounts of gallons.
We divide 180 by 4 because four quarts equal one gallon of water.
ANSWER: 45 gallons of water