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3 years ago

Does 8b−10+b+3b+2=7+2b+10b−18−3 have a solution

Mathematics

1 answer:

just olya [345]3 years ago

4 0

Answer:

No.

Step-by-step explanation:

If we combine all like terms first on the left, then the right-

We will have a solution of

-8+12b=12b-14

This is not true, therefore, 8b−10+b+3b+2=7+2b+10b−18−3 does not have a solution.

(DM or comment for further explanation)

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marusya05 [52]

Step-by-step explanation:

a/q both the traingles are similar/congruent so,

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apply angle sum property of triangle in ∆PQR

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→ 45° + 15° + Q = 180

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therefore, angle A = 60°

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Step-by-step explanation:

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