20 7
----- = ------
100 x
100 x 7 = 700
700/20 = 35
X = 35
Ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
Answer: 11:7
Step-by-step explanation:
Number of green colored pencils=11
Number of blue colored pencils= 7
Number of red colored pencils= 3
Total number of colored pencils= 11+7+3= 21
Ratio of green colored pencils to blue colored pencils= 11:7
Answer:
y=6x+24
Step-by-step explanation: