The answer is 5x+50=y
Because you have to pay 50 dollars to get a lesson you have to pay it plus the number of lessons multiplied by the price.
Add 6.25 from 5 then you get 11.25. then you add 3b to 2b then you get 5b. the. divide 5b to 11.25 to get the answer
Answer:
Step-by-step explanation:
24 has a lot of factors
1 2 3 4 6 8 12 and itself.
It is easy to talk about fraction of a day. Like work is 8 hours which is 1/3 of a day. So is sleep. So is recreation. The description of how long it would take to walk 4 miles is about 1 hour
23 is prime. It has no other number that could divide into parts of a day. There's 1 and there's 23 and that's all. How would you say 1/3 of a day and have it meaningful, particularly if you didn't know much about fractions?
25 is nearly as bad, but not quite. It does suffer from not being about to have parts of a day evenly described as 1/3 or a day or 1/6 of a day.
Bill has 12 cards. I figured this out by making a table and drawing an equation:
