Step-by-step explanation:
so if he answer correct he get 2 points but incorrect answer he get 0 so his points are 0 because he did not play a game
Answer:
The slope of the line is 2/3.
Step-by-step explanation:
Answer:
True!
Step-by-step explanation:
3(10) - 9
30 - 9
21
Answer:
12/7 hours
Step-by-step explanation:
First find the rate for hour for the two. For Lianne she can do 1/3 of the job per hour. For Julie she can do 1/4 of the job per hour.
Adding them together, 1/3+1/4= 7/12.
This 7/12 means that working together they can finish 7/12 of a job in an hour. We can use the speed*time=distance formula here and see that
7/12 * time = 1 job done
time = 12/7 hours.
Answer:
12+35x3.14
Step-by-step explanation:
