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Monica [59]
3 years ago
7

What is the y-value in the solution to the system of linear equations?

Mathematics
1 answer:
Semmy [17]3 years ago
3 0

Answer:

4x+5y= -12

subtract 4x from both sides

5y = -4x - 12

divide by 5

y = -4/5 x - 12/5

-2x+3y= -18

subtract -2x

3y= -2x - 18

divide by 3

y= -2/3x -6

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5625 bald eagles

Step-by-step explanation:

Given

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Required

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Step-by-step explanation:

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7 0
3 years ago
Paint can be purchased in two sizes: 1 gallon for $45.99 or 1 quart for $14.99.(round to the hundredths place)a.unit ratio of 1
ExtremeBDS [4]

Answer:

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Step-by-step explanation:

A unit rate is a rate that is expressed with one unit in the denominator. That is, it is <some amount> per unit. The <some amount> value will generally depend on what unit is chosen. This problem suggests the desired unit is 1 oz of paint.

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<h3>a.</h3>

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<h3>b.</h3>

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<h3>c.</h3>

The cost per ounce is less for the gallon size. If at least 3 quarts of paint is needed, then buying it in the gallon size will cost less.

If less than 3 quarts are needed, then a gallon container will cost more than is necessary for the paint required. The "better deal" depends on the amount of paint required.

3 0
2 years ago
What is 2+2 thank yiu to everyone btwa
EleoNora [17]

Answer:

2+2=4

Step-by-step explanation:

2 plus 2 is 4

an example for you to understand

if you have 2 cookies and i give you 2 more then you now have 4 cookies to enjoy!

4 0
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