Step-by-step explanation:
given,
total members in grp = 20
no. of boys = 7
no. of girls = 20 - 7 = 13
so,
the ratio of girls to boys is = 13:7
hope this answer helps you dear...take care and may u have a great day ahead!
Answer:
отлично вы молодец болшая у вас всё правилно
Answer:
w=15
Step-by-step explanation:
w/5=3
multiply by 5 on both sides
w=3*5
∴ w=15
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