Answer:33.6
Step-by-step explanation:
Answer:
5.7x
Addition, 4.2x+1.5x=5.7x
a = -4.3
a+(−1.2)=−5.5
a - 1.2 = - 5.5
a = - 5.5 + 1.2
a = - 4.3
240
B