Answer:
C. 98
Step-by-step explanation:
If you add all of his previous test scores and go through the list of numbers you get C.98 as the answer. I added all of his test scores plus 98 which equals 630 divided by 7 (because if he got a 98 there would be 7 test scores) you would get 90 or an A average.
Answer:
−20a + 10b − 15
Step-by-step explanation:
The expression simplified is: −20a + 10b − 15
hope this helps
Answer:
Idk
Step-by-step explanation:
Idk
Answer:
top right
Step-by-step explanation: