Answer:
8
Step-by-step explanation:
1+3=4
5+7=12
12-4=8
First you have to distribute. -3y +12=18. -3y=6. y= -2.
Answer:
Step-by-step explanation:
D
Answer:
55555
Step-by-step explanation:
56778654368754775556
Answer: in 340 million square miles there are 8.808 x 10^10 hectares
Step-by-step explanation: