The number of boys and girls in a class is 5: 7. the number of girls is 8 more than the boys. find: i. number of boys in the class. ii. number of girls in the class. iii. total strength (total number of students) of the class.

i. 20

ii. 28

iii. 48

Step-by-step explanation:

7x = 5x + 8

7x - 5x = 8

2x = 8

x = 4

Number of boys in the class = 5x = 4 x 5 = 20

Number of girls = 7x = 4 x 7 = 28

Total strength of the class = Number of girls + number of boys = 28 + 20 = 48

the function makes a strait line horizontally with no x intercept but a y intercept at 9.

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )