3 years ago

Pls help i only need answer no work

Mathematics

2 answers:

slega [8]3 years ago

6 0

Answer:

4. 770 people

5. 16 min

6. 10.8 laps

Step-by-step explanation:

4. 330 people = x

3 hours 7 hours

just cross multiply:

3x = 330(7)

x = 2310 / 3

x = 770 people

5. 15 laps = 30 laps

8 x

just cross multiply:

15x = 30(8)

x = 240 / 15

x = 16 mins

6. 18 laps = x

10 6

just cross multiply:

10x = 18(6)

x = 108 / 10

x = 10.8 laps

alexdok [17]3 years ago

3 0

770 I believe. I believe the answer is 770.

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