You should. if you get two numbers in the middle, you have to add them and divide by two.
Answer:
When x = 64, y = 80.
Step-by-step explanation:
Since the origanal value was 8 and now it´s 64, lets divide to see how much was multiplied. Then lets multipliy it with that number.
64 / 8 = 8
Soo..8 x 10 = 80.
When x = 64, y = 80.
Answer:
x=12
Step-by-step explanation:
Using Proportion:



Answer:
Step-by-step explanation:
6
Anwer is B...... . ........