Answer my answer is 9 :please give me brainliest
Step-by-step explanation:
You divide 6 by 2/3
Question 1:
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Find Slope
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Equation: y = 5x - 2
Slope = 5
Slope of parallel line = 5
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Insert slope into the general equation y = mx + c
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y = 5x + c
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Find y-intercept
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At point (2, -1)
y = 5x + c
-1 = 5(2) + c
c = -1 - 10
c = -11
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Insert y-intercept into the equation
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y = 5x + c
y = 5x - 11
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Answer: y = 5x - 11
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Question 2:
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Find Slope
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y = 9x
Slope = 9
Slope of the parallel line = 9
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Insert slope into the equation y = mx + c
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y = 9x + c
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Find y-intercept
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y = 9x + c
At point (0, 5)
5 = 9(0) + c
c = 5
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Insert y-intercept into the equation
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y = 9x + c
y = 9x + 5
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Answer: y = 9x + 5
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Slope = Y2-Y1/X2-X1 = 7-(-3)/3-(-2)= 10/5 = 2
Answer:
x > 10
Step-by-step explanation:
The answer is 280 because if you multiply 400 by .3 you get 120 and if you subtract 120 from 400 you get 280