3 years ago

What is the standard to slope intercept form 4x - 4y = -8

Mathematics

1 answer:

cupoosta [38]3 years ago

4 0

Answer:

y = x + 2

Step-by-step explanation:

4x - 4y = -8 can be rearranged to slope-intercept form by isolating y.

$4x - 4y = -8\\-4y = -8 - 4x\\y =\frac{-8-4x}{-4} \\y = 2 + x\\y = x + 2$

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Ksenya-84 [330]

Answer:

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Step-by-step explanation:

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3 years ago

The table shows the different packs of sports cards available for purchase. What is the smallest number of baseball and football

WARRIOR [948]

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3 years ago

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Carl bought 19 apples of 2 different varieties to make a pie.The total cost of the apple was $5.10.Granny Smith apples cost $0.2

disa [49]

For this case we propose a system of equations:

x: Let the variable representing the quantity of Granny Smith apples

y: Let the variable representing the number of Gala apples

According to the statement we have:

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From the first equation we have to:

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replacing in the second equation:

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So, Carl bought 7 Gala apples

On the other hand:

$x = 19-7 = 12$

So, Carl bought 12 Granny Smith apples

Answer:

Carl bought 7 Gala apples and 12 Granny Smith apples

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2 years ago

5/18 • 3/20 • 6/12 please help

Rasek [7]

Answer:

1/48

Step-by-step explanation:

the steps are in the picture

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#3 AB and AD are tangent to the circle centered at point C. Find the value of x. *

dezoksy [38]

Answer:

x=4

Step-by-step explanation:

tangent lines from the same point to a circle are congruent in length, so we can say that

5x+8 = 8x-4

5x -5x +8 = 8x - 5x -4

8 = 3x - 4

8+4 = 3x -4 + 4

3x = 12

3x/3 = 12/3

x=4

8 0

3 years ago