The 7th grade has 220 tudents. There are 3/5 girls. How many boys are there in 7th grade
1 answer:
Answer:
88
Step-by-step explanation:
Let's see - if there are 3/5 girls, there must be 2/5 boys. Assuming everyone in the class is binary, of course.
So 2/5 of 220 is the number of boys. When you see "of," always think multiplication!
2/5 of 220
2/5 * 220 = 88 boys in 7th grade
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3 is multiplying by itself 7 times. The answer is 3 superscript 7.
Answer:
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11x-17
55-17
38
AC = 38
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49-38 = 11
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Let me know if this helps!
Answer:
Distributive Property
Step-by-step explanation:
Answer:
2x+17
Step-by-step explanation:
-4y+8-3x+4y+9+5x
Combine like terms
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