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Stels [109]
3 years ago
12

If x=1-y and 3x=8-5y, what is the value of x?

Mathematics
1 answer:
Verizon [17]3 years ago
8 0

Answer:

x=-1.5

Step-by-step explanation:

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Papessa [141]

Answer:

u know that if you see a check mark on a answer, it means that its right

Step-by-step explanation:

3 0
3 years ago
Help..and give the right reasons and statement
m_a_m_a [10]

The triangles ΔAED and ΔCGF are similar to each other. Then angle ∠A is congruent to angle ∠C.

<h3>What is the SAS similarity theorem?</h3>

ΔABC is similar to ΔDEF  only if the ratio of two sides of ΔABC and the corresponding two sides of ΔDEF is equal and the angle included on both sides are congruent.

Suppose the two sides of ΔABC are AB and BC, and that of DEF is DE and EF, then for SAS similarity, we need

and

∠ABC = ∠DEF

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Then the triangles ΔAED and ΔCGF are similar to each other. Then angle ∠A is congruent to angle ∠C.

More about the SAS similarity theorem link is given below.

brainly.com/question/22472034

#SPJ1

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