Answer:?
Step-by-step explanation:
Answer:
The answer is 2
Addition is considered first before subtraction
So 4+(-2) and -3+3 are considered separately and later their results are added
(2+0=2)
2/15 + 27/35 = 14+81 /105 = 95/105 = 19/21
so, your answer is 19/21
B it maybe wrong not 100% sure
I don know
37.5 minutes (or 38 rounded).
