145k views
22 votes
Find BD
2x - 9
11
- D
B
С
X + 9

Find BD 2x - 9 11 - D B С X + 9-example-1

1 Answer

8 votes

Answer:

10

Explanation:

AB + BC = AC and AC = 14

x + 15 + 2x + 32 = 14 add like terms

3x + 47 = 14 subtract 47 from both sides

3x = -33 divide both sides by 3

x = -11 now the length of BC

2x + 32 replace x with -11

2*(-11) + 32 = 10

User Jakob Bagterp
by
7.7k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories