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Lunna [17]
3 years ago
11

A. Find value of x and KL if K is between J and L.

Mathematics
1 answer:
MrRa [10]3 years ago
8 0

Answer:

x=3

Step-by-step explanation:

If k is between J and L, then

JK + KL = JL

2x+11 + (3x) = 13x-13

Combine like terms

5x +11 = 13x -13

Subtract 5x from each side

5x-5x+11 = 13x-5x-13

11 = 8x-13

Add 13 to each side

11+13 = 8x-13+13

24 = 8x

Divide by 8

24/8 = 8x/8

3 =x

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75 students and 13 buses are just 75 x 13

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Step-by-step explanation:

75 x 13 = 975

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rusak2 [61]

Answer:

That's all you're doing is writing the equation for two lines and finding out where they intersect. The slope is how much the price is increasing or decreasing and the y-intercept is where the price is starting at.

x = number of hours

y = mx + b = 0.12(x + 3) + 15.21     {It's (x + 3) because we have to add the 3 hours between 9 and noon}

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0.12x + 15.57 = -0.11x + 15.96

0.12x + 0.11x = 15.96 - 15.57

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Step-by-step explanation:

3 0
2 years ago
What is the answer?
lukranit [14]
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RoseWind [281]

Answer:

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Step-by-step explanation:

Given

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= 2(3)² - (- 2)

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3 years ago
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