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Aloiza [94]
3 years ago
11

-m - 7/8 = -10 find m.

Mathematics
2 answers:
s344n2d4d5 [400]3 years ago
5 0
Add 7/8 to both sides to isolate the variable
m= 9.125
posledela3 years ago
4 0

Answer:

  m = 73/8 = 9.125

Step-by-step explanation:

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- 3 + 3x = 2x – 13 <br><br> I have to use more characters...
DENIUS [597]

- 3 + 3x = 2x – 13

Bring -3 to the right side of the equation by adding 3 to both sides

(- 3 + 3) + 3x = 2x – 13 + 3

0 + 3x = 2x - 10

3x = 2x - 10

Bring 2x to the other side by subtracting 2x to both sides

3x - 2x = 2x - 2x - 10

x = -10

Check:

-3 + 3(-10) = 2(-10) - 13

-3 + (-30) = -20 - 13

-33 = -33

Hope this helped!

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6 0
2 years ago
Answer plsss as soon as possible
shtirl [24]

Answer:

Step-by-step explanation:

both angles must add up to 180 so

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9x=105

x=11.66

meaning A is approximately 81.96

3 0
1 year ago
Margie says the set of numbers, 0.1, -1, -21 4
adoni [48]

Answer:

i dont know what the question is, please give better examples so i can give more feedback into helping..

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Write a rule for each sequence. Find the next three terms.<br><br> 8,14,20,26
anastassius [24]
Aruthmetic sequene is
an=a1+(n-1)d
where d=common difference between terms
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d=6
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8+6n-6
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8 0
3 years ago
Solve for r.<br> 7(r + 1) = 20.3
docker41 [41]

Answer:

r = 1.9

Step-by-step explanation:

7r + 7 = 20.3

<u>     - 7      - 7  </u>

7r = 13.3

divide by 7

r = 1.9

4 0
2 years ago
Read 2 more answers
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