115,951 views
35 votes
35 votes
Find the value of x that makes A || B.

1
2
B
4
3
5
L2 = 3x – 10 and Z3 = x + 30
x = [ ? ]

Find the value of x that makes A || B. 1 2 B 4 3 5 L2 = 3x – 10 and Z3 = x + 30 x-example-1
User Mohamed Bana
by
2.9k points

2 Answers

5 votes
5 votes

Answer:

x=20

Explanation:

3x-10=x+30

2x-10=30

2x=40

x=20

User Zesty
by
3.3k points
19 votes
19 votes

Answer:

X=20

Explanation:

So their alternate interior angle which is equal

3x-10=x+30

Solve and you would get 20

User Satarupa Guha
by
3.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.