Answer:
sentence number 2
Step-by-step explanation:
Answer:
-1
Step-by-step explanation:
15x-8x-2=-9
Or, 7x=-9+2
Or, 7x=-7
Or, x=-7/7
Or, x =-1
Answer:
2160
Step-by-step explanation:
6X3=18 so 120X18=2160
Answer:
6.0957114e-48
Step-by-step explanation:
Answer:
81
Step-by-step explanation:
27 * 3 = 81