Respuesta :
Answer:
9
Step-by-step explanation:
you can use a proportion to solve this: 3/4 = x/12. find x. cross multiply 12 times 3 and divide by 4. you get 9 as your answer. the ratio 9/12 is equal to 3/4
Answer:
9
Step-by-step explanation:
you can use a proportion to solve this: 3/4 = x/12. find x. cross multiply 12 times 3 and divide by 4. you get 9 as your answer. the ratio 9/12 is equal to 3/4
