Answer:
88.375
Step-by-step explanation:
70 x 0.0825
70 x 0.18
70 + ^
Answer:

Step-by-step explanation:
If we solve for 'x' variable, its recommended to multiply 'x' variable in both sides of inequality:
we have 
This is a quadratic equation, two answer are going to be obtained from here.
since 
Applying square roots to both sides of inequality sign we wil have the following

This leaves to the following

remember that 
so

It will take 4 hours, this is because it said it adds 1000 after two hours, and it will add another 1000 two hours later which will give you your answer of four hours
Answer:
2.5 miles
Step-by-step explanation:
22.50-6=16.50
16.50÷3=5.5
Answer:
y = 3
Step-by-step explanation:
Subtract 11 from both sides to get:
2y = 6
Then divide both sides by 2 to isolate y:
y = 3