9514 1404 393
Answer:
10
Step-by-step explanation:
For c correct answers and 5 incorrect answers, James's score is ...
4c -2(5) = 30
4c = 40 . . . . . . add 10
c = 10 . . . . . . . . divide by 4
James gave 10 correct answers.
Answer:
b
Step-by-step explanation:
I’m not 100% certain but i’m pretty sure 1:3 works
Answer: Y2-Y1 over X2-X1 which gives you 7/-11
Step-by-step explanation: