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djyliett [7]
3 years ago
13

Maye is ⅔ of Laurel's age plus 12 years. Maye is 28 years old. Which equation can be used to find Laurel's age, a?

Mathematics
1 answer:
nexus9112 [7]3 years ago
8 0

Answer:

your answer is b 2/3a +12=28

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What is the value represented by the digit 8 after 7,824 is divided by 10? help PLEASE 15 Point
8_murik_8 [283]

Answer: 80

Step-by-step explanation:

7824/10 = 782.4

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What is the solution to the system? <br><br> (___,___)
Rina8888 [55]
For the first line we have a slope of (y2-y1)/(x2-x1)

(2--2)/(1--1)=4/2=2 so we have:

y=2x+b, now solve for b with either of the points, I'll use: (1,2)

2=2(1)+b

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Now the second line:

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b=7 so 

y=-3x/2+7 or more neatly...

y=(-3x+14)/2

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The solution occurs when both the x and y coordinates for each are equal, so we can say y=y, and use our two line equations...

2x=(-3x+14)/2

4x=-3x+14

7x=14

x=2, and using y=2x we see that:

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6 0
3 years ago
What is 1-cos(6x)=___
FromTheMoon [43]

Answer:

2sin^2(3x)

Step-by-step explanation:

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Genrish500 [490]
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6 0
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