Answer:
B
Step-by-step explanation:
sorry if im wrong
For number seven i got 1974m
and for number eight i got 374.13
Answer:
1. 9
2. 2
Step-by-step explanation: First you would plug in the number for the variable then add or subtract. Instead of x2 + 3, it would be 3* 2 + 3 which is 9