Answer:
the LCM for 5 and 6 is 30
the LCM for 4 and 8 is 8
Let's start with an example.
At the market, 8 batteries cost $10.
How much do 6 batteries cost?
We’re trying to find the cost of 6 batteries.
Batteries Cost
8 / 8 = 1 $10/ 8 = $1.25
If 8 batteries cost $10, then 11 battery costs $1.25.
Batteries Cost
8 $10
1 x 6 $1.25 x 6
6 $7.50
So, 6 batteries cost $7.50.
Back to your question...
We are trying to find the rate of fair which means the fair price for 1 person
Fair Person
18/3 3/3
6 1
So, the fair owner will make $6 for 1 person.
Hope this helped! Good luck!
Answer:
The last thing you need to do to find the value of x is to isolate the variable by dividing both sides of the equation by 2 (the coefficient of the x term ). 2x / 2 = x and 16/2 = 8, this way you will get x = 8.
Step-by-step explanation:
sorry cant type in spanish
49 is your answer
Explanation: Multiply both sides of the inequality by and flip the inequality sign. Multiplying two negatives equals a positive. Therefore, r>49
Hope this helps :)