Answer:
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Step-by-step explanation:
Straight From Brai.nly
You can use this formula

a and b are the solutions to the equation
Answer:
180
Step-by-step explanation:
This basically means that one and a half of the amount of people that took a biking class ran on the treadmill.
There are two ways to solve
1. 
2. 
To do the first one:
1. Multiply the values in the numerator
18000/100
2. Divide
180
To do the second one:
1. Divide the fraction
120 + 60
2. Add
180
The equation is 329-34 and then you check if you sibtract right by adding 34 by the nimber you got when you subtract if it gives you 329 you are right
Answer:
405 dollars
Step-by-step explanation: