Monday

April 21, 2014

April 21, 2014

Posted by **mel** on Thursday, January 10, 2013 at 1:39am.

- math/hurry -
**Anonymous**, Thursday, January 10, 2013 at 2:29am3 + 4 = 7

42 / 7 = 6

Boys : 6 * 3 = 18

Girls : 4 * 6 = 24

- math/hurry -
**Reiny**, Thursday, January 10, 2013 at 8:01amlet the number of boys be 3x and the number of girls be 4x

2x+4x = 42

7x=42

x=6

so we have 3x or 18 boys and 4x or 24 girls.

**Related Questions**

math - In a class of 80 seniors, there are 3 boys for every 5 girls. In the ...

math - there were 490 altogether in 2 groups. group A consited of only boys and ...

Math - If the ratio of girls to boys on the swim team is 2:3, which of these ...

Math - For every girl taking classes at the martial arts school, there are 3 ...

Math - Mrs.Smith's class has 12 girls and 8 boys. What percent of he class are ...

Math - If the ratio of girls to boys on the track team is 5 to 6 which of these ...

math - If a 4th grade with 140 students has 3 boys for every 4 girls how many ...

English Expression - A: How many boys and girls are there in the park? B: There ...

psychology - Researchers have found that, during childhood: A) girls' gender ...

math/hurry - The ratio of boys to girls in Mr. Joiner’s class is 5 to 7. If ...