Answer:
Step-by-step explanation:
<u>Given:</u>
- Total certificates = 500
- Math = m
- Science = s
<u>Equations </u>
<u>Girls who won certificates:</u>
- 2/3m = 50 + 3/2*1/2s
- 2/3m = 50 + 3/4s
<u>Multiply both sides by 12 to clear fractions</u>
<u>Substitute s</u>
- 8m = 600 + 9(500 - m)
- 8m = 600 + 4500 - 9m
- 17m = 5100
- m = 5100/17
- m =300
<u>Girls who won math:</u>
Answer:
70,560
Step-by-step explanation:
Answer:
hii there
the correct answer is option ( C ) to the right
Step-by-step explanation:
hope it helps
have a nice day : )
and sorry also
Answer:
e=6
3=6/2
Step-by-step explanation:
May I have brainiest I'm trying to level up!
</3 PureBeauty
