3. A ratio that is equal to 56:21.
A. 16:3
B. 3:8
C. 8:3
4. What is the value of x in the proportion x :18 = 6:9?
A. 12
B. 6​


Sagot :

Answer:

3.) C

4.) A

Step-by-step explanation:

3.) Therefore, 56/21 simplified to lowest terms is 8/3.

4.) x:18=6:9

18×6=108

x×9=9x

x=108/9(108÷8)

x=12