The degree of a line is 180, so..
Put it into an equation form: 5x + 75 = 180
1st combine like terms by subtracting 75 from 180
now your equation looks like this: 5x = 105
next you divide 5 from both sides, 105 divided by 5 is 21, so your answer is: x=21
I hope this helps!♥
Lets say the number is x
2x=12+5x
Subtract 5x from both sides
-3x=12
Then divide both sides by -3
x=-4
Am I to late??
Answer:
Tens
Step-by-step explanation:
7 is the answer to this question
2/6 divided by 6/8 is an answer