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Andrei [34K]
3 years ago
5

Which equation represents the slope-intercept form of the line below? y intercept: 0, 8 slope : 1/2

Mathematics
1 answer:
Natali [406]3 years ago
6 0

Answer:

y = 1/2 x + 8

Step-by-step explanation:

We are given the y intercept and the slope, so we can write the equation using the slope intercept form

y = mx+b  where m is the slope and b is the y intercept

y = 1/2 x + 8

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What is 2x-3y=-1 <br> y=x-1
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If you're looking for the solution to the system of equations, here's how we solve using substitution
We know that y = x - 1, so we can plug that into the first equation giving
2x - 3(x-1) = -1
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Now we can plug that into the second equation to get y
y = x - 1, and we know that x = 4, so y = 4 - 1, y = 3. The solution is (4, 3)
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3 years ago
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The graph below shows point P and line A. If line B is drawn such that it passes through point P and is parallel to line A, what
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Answer:

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2 years ago
I need help please is this question i needed ;-;. What amount in dollars would Peter save on a $64 coat that is on sale for 30 o
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Answer:

He would save $19.20.

Step-by-step explanation:

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There he saves $19.20 on the coat.

5 0
2 years ago
If a+b+c=16 and a^2+b^2+c^2=90 then find the value a^3+b^3+c^3-3abc
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maria [59]
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b = square root (400)
b = 20 units. 

Thus, the answer is <span>D) B = 400</span>
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