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svetoff
1 month ago
5

PLZ HELP 235 people are at RSM summer camp. There are 35 more boys than girls, and 70 fewer adults than girls. How many people o

f each group are at the camp?
Mathematics
1 answer:
Svet_ta [12.7K]1 month ago
4 0

Answer:

girls = 90

boys = 125

adults = 20

Detailed explanation:

Total attendees at the summer camp = 235

Let

girls = x

boys = x + 35

adults = x - 70

Total attendees = girls + boys + adults

235 = x + (x + 35) + (x - 70)

235 = x + x + 35 + x - 70

235 = 3x - 35

Add 35 to each side

235 + 35 = 3x

270 = 3x

Divide both sides by 3

x = 270/3

= 90

x = 90

girls = x = 90

boys = x + 35

= 90 + 35

= 125

adults = x - 70

= 90 - 70

= 20

Total = 90 + 125 + 20

= 235

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Step-by-step explanation:

This query mentions that low-strength chewable aspirin tablets for children and adults contain 81 mg of aspirin each, asking how many tablets can be made from 1 kg of aspirin.

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