Answer:
62.73°
step by step explanation
Commutative property of addition of rational numbers: Two rational numbers can be added in any order. Thus for any two rational numbers a/b and c/d, we have. (a/b + c/d) = (c/d + a/b)
4
Step-by-step explanation:1.trust me
2.it will be it
3.just do it
-3
Step-by-step explanation:
5•-3=-15
4•-3=-12
-15+3=-12
line B I hope this help!! good luckkk
