Answer:
Option B
Step-by-step explanation:
=>
=>
Subtracting both
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Assembling
=>
2/5h+g=d first subtract g from both sides 2/5h+g-g=d-g 2/5h=d-g then multiply both sides by 5/2 5/2(2/5h)=(d-g)5/2 h =5/2(d-g)
Answer:
It seems like the answer would be 21 students.
Step-by-step explanation:
5 times 3 is 15 so 15 girls
2 times3 is 6 so 6 boys
15+6=21
I hope this helps :))
16 and 26 and 36 because each time you need to add 10
1min: 100 ft
2min: 100(.5)= 50 ---> 100+50= 150 ft
3min: 50(.5)=25 ---> 150+25= 175 ft
4min: 25(.5)=12.5 ---> 175+12.5= 187.5 ft
5min: 12.5(.5)=6.25 ---> 187.5+6.25= 193.75ft
answer: 193.75 ft