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lisov135 [29]
2 years ago
12

It takes Sara 1/2 day to make a birdhouse. How much of the birdhouse will be built after 2/5 day?

Mathematics
1 answer:
hram777 [196]2 years ago
4 0

Answer:

80%

Step-by-step explanation:

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-4x + y = -9<br> -<br> 5x + 2y = 3<br> :<br> Solve the Linear equation
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Arturo is driving at a speed of 50 miles per hour. At 2:00 he
amid [387]

Answer:

Your answer is 37

Step-by-step explanation:

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8 0
2 years ago
Kharon needs to write 3 book reports with b pages and 3 science reports with s pages during the school year. Write an algebraic
aalyn [17]

Answer:

3b+3s

Step-by-step explanation:

According to the statement, Kharon needs to write 3 book reports with b pages. This means that he has 3 books and each of them has b amount of pages which you can express as b+b+b that is equal to 3b. Also, he has 3 science reports with s pages which is 3s. In order to find the total number of pages, you have to add up 3b plus 3s. According to this, the algebraic expression for the total number of pages Kharon will need to write is: 3b+3s.

4 0
2 years ago
Question 1 of 5
PilotLPTM [1.2K]

Answer:

I think the answer is D.) 7/8 mile

Step-by-step explanation:

If you make the mixed numbers improper fractions, 2 and 1/8 is 17/8, 1 and 1/4 (2/8) is 10/8, then you subtract the numerators and keep the denomitators the same to get 7/8 mile (sorry if I spelt something wrong)

5 0
1 year ago
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