220k views
1 vote
If AD=6x+10 and CD=2x+12, find the length of AC

User Raphinesse
by
7.4k points

1 Answer

4 votes

Answer:

The correct answer is that AC = 4x - 2 or 2(2x - 1)

Explanation:

1. Let's review the information given to us for solving the question:

AD = 6x + 10

CD = 2x + 12

2. Let's find the length of AC

AC = AD - CD

Replacing with the real values:

AC = (6x + 10) - (2x + 12)

AC = 6x + 10 - 2x - 12

AC = 6x - 2x + 10 - 12

AC = 4x -2 or 2(2x - 1)

User Mikhail Melnik
by
8.1k 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