Math, asked by tameckawilliams, 1 month ago

If AB=10 AC=4x-5 and BC=2x-5 then what is BC

Answers

Answered by aabbccdd9p

0

Answer:

AB=10

AC=4x-5

BC=2x-5

AB+BC+AC+=180

10+2x-5+4x-5=180

10+6x-10=180

6x=180

x=30

therefore

BC=2x-5

=2*30-5

=60-5

=55

Previous Question

Next Question

Similar questions

Math, 27 days ago

use identity to find (x^256-1)...

Math, 27 days ago

✍️write the no. by which the no 3whole 2 upon 5 be multiply to obtain 34? Please solve ...

English, 27 days ago

plss answer this question plsssss...

Psychology, 1 month ago

Read the following news headlines. What "simple", "serious", and "deep questions come to mind when you read them? Write them in your notebook Flash floods in remote village kill a hundred people Abused child kept chained in basement for five years finally Man sentenced to ten years for stealing milk to feed his baby rescued Lotto winner donates half of winnings to local orphanage Personal...

Social Sciences, 1 month ago

Every village Panchayat is divided into wards. True or flase...

Math, 9 months ago

what is full form of MLA...

Math, 9 months ago

in an ap, an=3n+2 then find 12th term ...

Math, 9 months ago

cote + = 1+tano+ Answer the following ques Prove that; tane 1-coto 1-tan 0 Construct a triangle ABC with E sides are times of the correst In annuafday of school, age- distribution: 3...