halp pl0x

[bambino_91]

<BamBino_91> a father is three times as old as his son in 12 years he will be twice the age of his song how old are the father and the son now

 

[Alesana.]

in a business mathematics class there are 52 students if the number of boys is 7 more than twice the number of girls determine the number of girls in the class

20? i think.

 

[bambino_91]

20? i think.

i really don't know

coz english is not my first language

i don't understand what does he mean by
7 more than twice the number of girls

 

[Alesana.]

7 more than the number of girls multiplied by two.

 

[Zak_rs2]

................ 612 obviously.....