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Vlad [161]
3 years ago
15

Please help i am new here

Mathematics
1 answer:
DENIUS [597]3 years ago
6 0

Answer: 1. 3/8-1/4=1/8

2. 3/8+1/4=5/8

3. x=5/8

Step-by-step explanation: 1. you have to subtract 3/8 by 1/4 because you have to use the largest number to subtract for the smallest number so 3/8-1/4=1/8

2. Add by adding 3/8 by 1/4 because you have to find the value of x so 3/8+1/4=5/8

3. look at number 2. and the answer is x= 5/8

plz mark me brainliest

you can mark me brainliest when 2 people answered and on my answer look on the bottom right and tap the crown. thx!

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3 years ago
Prove how they are congruent. Geometry:SSS
Andrej [43]

The <em>additional information</em> needed to prove that both triangles are congruent by the SSS Congruence Theorem would be: <em>C. HJ ≅ LN</em>

<em>Recall:</em>

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Thus, in the two triangles given, the two triangles has:

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<em />

Learn more about SSS Congruence Theorem on:

brainly.com/question/4280133

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Marysya12 [62]

Answer:

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Step-by-step explanation:

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{3 y - 7 x = -6 | (equation 1)

3 y - 3 x = 6 | (equation 2)

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{-(7 x) + 3 y = -6 | (equation 1)

0 x+(12 y)/7 = 60/7 | (equation 2)

Multiply equation 2 by 7/12:

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Divide equation 1 by -7:

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0 x+y = 5 | (equation 2)

Collect results:

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