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anonymous
 one year ago
In the seventh grade, the ratio of girls to boys is 7:5. If there are 21 girls in the seventh grade, how many boys are there?
a.
15
c.
17
b.
29
d.
24
anonymous
 one year ago
In the seventh grade, the ratio of girls to boys is 7:5. If there are 21 girls in the seventh grade, how many boys are there? a. 15 c. 17 b. 29 d. 24

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@pak_asfand @kropot72 @keshaun455 @hughfuve @Desireelover @asapcaleb98

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@kropot72 please help last 1

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I just need 1 more, I can barely think str8

anonymous
 one year ago
Best ResponseYou've already chosen the best response.01 minute left on retriceignment

kropot72
 one year ago
Best ResponseYou've already chosen the best response.2This can be solved using: 7 : 5 = 7 * 3 : 5 * 3 = 21 : ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i cant do math anymore, i have a migrane havn slep in a day and i v been doin it for the past 10 hours, this i am just gon guess

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1434708257233:dw

kropot72
 one year ago
Best ResponseYou've already chosen the best response.2\[\large \frac{7}{5}=\frac{21}{x}\] \[\large x=\frac{21}{7}\times\frac{5}{1}\]
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