A is 115 - because you minus 65 from 180 since it is a straight line and equals 180
Answer:
- 5/7 - (3/14 + 3/14) = 2/7
See the steps of solution:
- 5/7 - (3/14 + 3/14) = Solve parenthesis first
- 5/7 - (3 + 3)/14 = Add fractions with same denominator
- 5/7 - 6/14 = Simplify
- 5/7 - 3/7 = Subtract fractions with same denominator
- (5 - 3)/7 = Simplify
- 2/7 Answer
Probably 48 but i dont know
Step-by-step explanation:
the answer is the third one
hope it helps and if u need a explanaton I can help
