The answer is A, look at the difference between 0 and 15 (15) and the difference between 5 and 10 (5) then divide them 5/15.
Subtract 510 from 375 because you need to find how many more points that he needs to get
Answer: 
or 
Step-by-step explanation:
Step 1: Factor left side of equation: 
Step 2: Set factors equal to 0: 
or 
Get your answer: or
Answer:
D
Step-by-step explanation:
You can see from the table that joules out = 4x moles in
for 32 moles 32 * 4 = 128 joules
Answer:
you got elementary and your struggling
Step-by-step explanation:
u need to go to school
