Answer:
1st one is 9x-2
2nd is -3x -2
3rd one (put 1 instead of x in the given functions then calculate values and multiple )6
Answer:
13c
Step-by-step explanation:
-2+15=13
13c
The estimate should be 6.92
Answer:
4
Step-by-step explanation:
Answer:
B
Step-by-step explanation: