3 years ago

All changes saved

1 answer:

5 0

84/4= 21 students/ teacher
21*25= 525 students/ 25 teachers

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WITCHER [35]

Yes yup yes yes we are just okay

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3 years ago

Neporo4naja [7]

Answer:

45 miles is how far you walked in 9 hours

Step-by-step explanation:

5 miles per hour x 9 hours = 45 miles

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3 years ago

zvonat [6]

Answer:

16s + 48

Step-by-step explanation:

8(2s + 6) ← multiply each term in the parenthesis by 8

= 16s + 48

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3 years ago

Vanyuwa [196]

Answer:

x = $\frac{18}{7}$

Step-by-step explanation:

Since l bisects PQ at M then M is the midpoint of PQ, hence

PM = MQ, that is

5x - 7 = 11 - 2x ( add 2x to both sides )

7x - 7 = 11 ( add 7 to both sides )

7x = 18 ( divide both sides by 7 )

x = $\frac{18}{7}$

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4 years ago

GalinKa [24]

The answer is D. 2 2/9

7 0

3 years ago