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sveticcg [70]
3 years ago
7

Hello can you help me with this?

Mathematics
1 answer:
zavuch27 [327]3 years ago
3 0

Answer:

x = 25.5

Step-by-step explanation:

suppose RS and MQ are parallel the sum of angle MRS and RMN would be 180 degrees

2x + x + x 78 = 180 add like terms then subtract 78 from both sides

4x = 102 divide both sides by 4

x = 25.5

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How do you solve two step equation
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7 0
4 years ago
Read 2 more answers
5 % of what number is 12
allochka39001 [22]

Answer: 240

Step-by-step explanation:

Let the missing number be represented by p

5% of p = 12, where 5% = 5/100

Therefore, we can rewrite the expression as:

5/100 x p = 12

= 0.05p = 12

Divide both sides by 0.05 to get the value of p

0.05p/0.05 = 12/0.05

p = 240

Therefore, 5% of 240 = 12

6 0
3 years ago
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