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Ede4ka [16]
3 years ago
10

Can yu solve -120+11x=3x+136

Mathematics
2 answers:
shepuryov [24]3 years ago
4 0

Answer:

For the first one, the answer is x=32

For the second one, the answer is x= -16

Step-by-step explanation:

-120+11x=3x+136 (subtract 3x from both sides)

-120+8x=136 (add 120 to both sides)

8x=256 (divide both sides by 8)

x= 32

-7x-50=-2x+30 (add 2x to both sides)

-5x-50=30 (add 50 to both sides)

-5x=80(divide both sides by -5)

x=  -16

Hope this helps!

Ghella [55]3 years ago
3 0

Answer:

https://www.mathpapa.com/

Step-by-step explanation:

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Answer:

IH < IG < HG

Step-by-step explanation:

To solve this equation remember that angle measurements correspond with sides. So, the largest angle will be opposite of the longest side and the smallest angle will be opposite of the shortest side.

First, you need to find m<I; do this by subtracting 52 and 45 from 180. This means that m<I=83, making it the largest angle. Therefore, the angles, in order of least to greatest, are <G, <H, <I. So, to find the final answer, find the sides opposite of each of the angles. This means the answer is IH < IG < HG.

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3 years ago
Please explain if you can ​
Sonja [21]

Using it's concept, the probabilities are given as follows:

19. A. 1/3.

20. F. 1/6.

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In this problem, there are 1 + 1 + 3 + 4 + 3 = 12 papers. 4 have a score of 6, hence, in item 19, the probability is:

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2 papers have a score greater than 12, hence the probability in item 20 is given by:

p = 2/12 = 1/6.

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8 0
1 year ago
Erika's first and second quarter grades are shown below. What grade does she need in
Anarel [89]

Answer:

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Step-by-step explanation:

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3 years ago
The sum of three consecutive even numbers is 24 , find the numbers.
Sergeeva-Olga [200]

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8 0
3 years ago
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Haruka hiked several kilometers in the morning. She hiked only 666 kilometers in the afternoon, which was 25\%25%25, percent les
katen-ka-za [31]

Answer:

She hiked 1,554 kilometers in all.

Step-by-step explanation:

Let the hiking kilometers for morning be x

Given that:

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According to given condition that afternoon kilometers are 25% less than morning:

x = 666 + 25% of x

By simplifying:

x = 666 + 0.25x

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Dividing both sides by 0.75 we get:

x = 666/0.75

x = 888 kilometers

She hiked 888 kilometers in morning

And

Total = 888 + 666 =1554 km

i hope it will help you!

3 0
2 years ago
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