Help i forgot how to do this and this is one of the last questions on my summer homework
2 answers:
Answer:
162°
Step-by-step explanation:
They are on a straight line so add to 180
8x + 10 + 2x - 20 = 180
10x - 10 = 180
10x = 190
x = 19
We want AXB so 8x + 10 where x = 19
8(19) + 10 = 162 so it is 162°
Answer:
162 degrees
Step-by-step explanation:
These two angles add up to 180.
8x + 10 + 2x - 20 =180 Next combine the x terms and the constant terms
10x -10 = 180 Next Add 10 to both sides
10x = 190 D Next divide both sides by 10
x = 19. Now that we know x, we can solve for <AXB
8x + 10
8(19) + 10
152 + 10 = 162
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Step-by-step explanation:
Please kindly go through the attached file for a step by step approach to the question.
