Answer:
i really have no clue but if i put this i get points so good luck on your test
Answer:

Step-by-step explanation:

hope this helps you.
Answer:
Basically you first start with having a graph with positive and negative numbers on four sides. Then, you start with 2. You have to graph 2 on the positive y section.
x = 1/1 so you go 1 up which means put another dot at 3 on the y section, then go 1 on the right. And thats it.
Please brainliest
Step-by-step explanation:
Answer:
6.75 hrs are missing
Step-by-step explanation:
First, change all fractions into decimals:
8 = 8
7 1/4 = 7 + 0.25 = 7.25
8 1/2 = 8 + 0.50 = 8.50
Next, add all numbers gotten together:
8 + 7.25 + 8.50 = 23.75
Subtract the number gotten from the total
30.5 - 23.75 = 6.75
~
Answer:
8
i hope this will help you