Answer:
x=1
Step-by-step explanation:
6x+5=11
6x=11-5
6x=6
x=1
Divide 45 and 9 it was give you -5
And you know right this girl has how many years of the first type of quantity of correspond to one unit of the second type of quantity
Answer:
7:17
Step-by-step explanation:
There are 7 girls and 10 boys taking gymnastics lessons. Write the ratio that compares the number of girls taking gymnastics lessons to the total number of students taking gymnastics lessons
Total number of students taking gymnastics classes = 7 girls + 10 boys = 17 students
Hence:
the ratio that compares the number of girls taking gymnastics lessons to the total number of students taking gymnastics lessons
= 7 : 17