1) The ratio of used books to all books is 6:14
2) The ratio of used books to new books is 6:8
Answer:
15
Step-by-step explanation:
The constant is the term without the variable
5x+3y=15
15 is the constant
Pasa 96 veces. Porque cuando en una hora ahí 4 múltiples de 3. Tu coges las 4 vez es I lo multiplica a 24 horas. Así es como yo resulte con el número 96.
There will be excactly 400 fiction books. The ratio of fiction to all is 4 to 9, or 4 to 900.
