Answer:
-2<x<7 x>13
Step-by-step explanation:
Answer:
b. bomb calorimeter
Step-by-step explanation:
Answer:
20 gallons
Step-by-step explanation:
105/15=7
7*20=140
Answer:
a = 24*1/3
a =8
Step-by-step explanation:
We are using proportions to solve this problem by putting students over adults
students 3 24
--------------- = --------------- = -------------
adults 1 a
where a is the unknown number of adults
Using cross products
3a=24*1
Divide by 3
a = 24*1/3
a = 24/3
a = 8