3a, because both terms contain a, and 6 is divisible by 3
The correct asnwer is 480. I hope this was useful! (:
H e r e i s t h e a n s w e r !
Answer: 30 students more voted for Gerardo than for Juju.
Explanation:
<u>so 'x' represent the total number of students</u>
<u />
<u>0.40x of the students voted for Gerardo</u>
<u />
<u>0.35x of the students voted for Leandro</u>
<u />
<u>0.25x of the students voted for Juju</u>
<u />
<u>70 students voted for Leandro:</u>
<u />
<u>0.35x = 70 </u>
<u />
<u>by solving we find:</u>
<u />
<u>x = 200 students</u>
<u />
<u>0.40x - 0.25x = (0.40 - 0.25)x = 0.15x = 0.15*200 = 30</u>
<u />
<u />
Answer:
approximately 15 drops
Step-by-step explanation:
20 drops = 76seconds
x drops = 60seconds
x drops = (20*60)/76
the number of drops in one minute = 15.78947
So approximately 15 drops
