Answer:
3 3/4
Step-by-step explanation:
i looked it up with https://www.calculator.net/fraction-calculator.html
I believe the answer is A. Plane
a=1/3 so 7a becomes 7x1/3
2 1/3-3= -2/3
hope it helps!
4a - 13
● 7a - 2a - a - 13
● (7a - 2a - a) -13
● (5a-a) -13
● 4a -13
36,6,36
and btw what episode u on on naruto yah weeb