Same side interior angles are supplementary (their measures add to 180), so Angles A and B are supplementary and their measures add to 180:
4x + 7 + 6x + 23 = 180
10x + 30 = 180
10x = 150
x = 15
Madison P.
asked • 02/26/219th grade algebra
Angle A and Angle B are the same side interior angles. Angle A measures 4x+7. Angle B measures 6x+23. What is the value of x?
Follow
•
1
Add comment
More
Report
1 Expert Answer
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
