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3 years ago

X - y = 8

Mathematics

1 answer:

HACTEHA [7]3 years ago

8 0

slope intercept form

y = mx +b

x-y =8

subtract x from each side

-y = -x+8

divide by -1

y = x-8

Choice C

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3 years ago

What is the sum of 1 2/5 and 5 3/4

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Answer:

$7\frac{3}{20}$

Step-by-step explanation:

Hey there!

Well to add this we need to pu it in improper form.

7/5 + 23/4

Now we need to find the LCM.

5 - 5, 10, 15, 20, 25, 30

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So the LCD is 20.

Now we need to change the 5 and 4 to 20.

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Simplified

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Hope this helps :)

4 0

4 years ago

Read 2 more answers

Explain how you did it!

Sergio [31]

Ratio s 3:8
other one is x:12

3:8=x:12
3/8=x/12
times both sides by 12
36/8=x
4 and 4/8=x
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4 and 1/2=x

J is answer

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3 years ago

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kobusy [5.1K]

Answer:

45 i think

Step-by-step explanation:

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3 years ago