Answer:
1:2, 2:4, 3:6
Step-by-step explanation:
If you times 1:2 by 2, you get 2:4. If you times 1:2 by 3, you get 3:6.
You have to multiply each individual number in the ratio.
Answer:
B?
Step-by-step explanation:
yuhhdhisjehe yup yup yup yup yup yup
Answer:
3/2
Step-by-step explanation:
3/4÷1/2=3/2
Answer:
u = 7
Step-by-step explanation:
-21 + 7u = 28
add 28 to both sides
7u = 49
divide by 7
u = 7