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zhuklara [117]
3 years ago
12

First right=brainliest:)))

Mathematics
1 answer:
Sophie [7]3 years ago
3 0

Answer:

-4,7

Step-by-step explanation:

add both to get y=7

then sub y in 2 to get 8x+42=10

8x=-32

x=-4

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Distribute (2m-5m)(-5)
Reika [66]

First Method (Distributive Property)

(2m - 5m) (-5)

Rearrange the equation to make it easier.

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In distributive property, it's all about multiplying. The -5 goes to the 2m and the 5m. Like this: (-5 • 2m) - (-5 • 5m).

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Second Method

(2m - 5m) (-5)

Since 2m and 5m have the same variable, we can subtract them.

(-3m) (-5)

Multiply.

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15m is your answer. I hope this helps!

6 0
3 years ago
What is the measure of anglec to the nearest whole degree? 70° 77° 80° 85°
Annette [7]

Applying the cosine ratio, the measure of angle C in the given image, to the nearest whole degree, is: 77°.

<h3>What is the Cosine Ratio?</h3>

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Using the cosine ratio, we have:

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Learn more about the cosine ratio on:

brainly.com/question/15793827

4 0
2 years ago
I need to solve this question
Neporo4naja [7]
The answer is (0,2).
6 0
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Answer:

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brainliest appreciated

good luck! have a nice day!

3 0
3 years ago
Each week, Steven gets an allowance of $8 plus $3 for each chore he does. His younger sister Jill gets an allowance of $6 plus $
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Answer:

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