MATHEMATICS MIDDLE SCHOOL

Bc=11x+888, AB=53, and AC=5x+473. FIND BC

CAN SOMEBODY HELP ME WITH THIS PROBLEM??

Answers

Answer 1
Answer: Equal
5x + 473
To both parts AB and BC, so add those together:
53 + 11x + 888. That totals to 11x + 941. Find x like this: 5x + 473 = 11x + 941. Once you have, insert x into the formula for BC to find it

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I need help PLEASE!!!

Answers

Answer:

1. ∠A and ∠B are right angles.                      Given

2. m∠A = m∠ B                                               All right angles are congruent.

3. ∠BEC≅ ∠AED                                              Vertical angles are congruent

4. ΔCBE ~ ΔDAE                                               AA

Step-by-step explanation:

A proof always begins with the givens.

1. ∠A and ∠B are right angles. -------------->Given

2. m∠A = m∠ B  are equal since----------->  All right angles are congruent.

3. ∠BEC≅ ∠AED  are also equal since---->Vertical angles are congruent

4. ΔCBE ~ ΔDAE since two angles are equal----------> AA

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Answers

the answer is 82 the sum of all the angles is 180 and two of them add up to 98 so subtract 180-98=82 and the other angles measure 49 each 
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Answers

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