Cutielin34
Cutielin34 Cutielin34
  • 01-03-2017
  • Mathematics
contestada

Gerry is a member of a book club.He gets 2 books for free for every 7 books he buys.If Gerry bought 21 books last year,how many books did he get free?

Respuesta :

Аноним Аноним
  • 01-03-2017
7 times 3 is 21 that means he got 2 books free 3 times. 3 times 2=6 so he got 6 free books last year
Answer Link
Аноним Аноним
  • 03-03-2017
He got 6 books for free. 21÷7=3 3×2=6
Answer Link

Otras preguntas

What is the property, transformation, or simplification used in each step of this problem?    x-7=34
How do you say I was born in the Philippines in Spanish
next term in sequence 61, 122, 244, 488
how do you now 11/33 is a simplest form
SAT Help Jack can paint a house in 5 days, and Richard can paint the same house in 7 days. Working together, how long will it take them to finish the job? How d
2 friends want to equally share 4/3 feet of rope.What length of rope should ea friend get?
which is more acidic pH2, pH4 or pH6?
What is 38/50 as a decimal... and what is 28/50 as a decimal? PLEASE HELP ME !!!! i hate struggling with homework!
What's another name for vital signs?
Predict what happens when zinc is added to water