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Hunter-Best [27]
3 years ago
11

The total number of math students and history students is 43. Find the number of students in each class if the number of history

students is 7 less than the number of math students.
Mathematics
1 answer:
olasank [31]3 years ago
8 0

Answer:

25 math 18 history

Step-by-step explanation:

Equations:

x+y=43

x-7=y

x+x-7=43

2x=50

X=25

25-7=y

y= 18

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Answer:

17/24

Step-by-step explanation:

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3 0
3 years ago
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Step-by-step explanation:

3 0
4 years ago
Ninety-eight thousand ,five (how to write in numerical)?
Anarel [89]

Answer:

98005

Step-by-step explanation:

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7 0
3 years ago
Add using scientific notation.<br> (5.2 x 10') + (3.01 x 10^)
satela [25.4K]

Answer: What's the exponents?

Step-by-step explanation:

5.2+3.01=8.21

but then there's no exponents that you stated. So it would be 8.21x10^?

If the tens do have exponents above them, add them together.

I hope this answer helps you!

7 0
4 years ago
Round 75.4614 to the nearest thousandth
Anna11 [10]
75.4614\approx75.461
6 0
3 years ago
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