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Leto [7]
3 years ago
7

I don’t understand this math at all someone please help !

Mathematics
2 answers:
slavikrds [6]3 years ago
5 0
I believe the answer is -21i
AfilCa [17]3 years ago
4 0
-21 is the answer!! hope it helps <3
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Sylvia ran 3km 290m in the morning then she ran some more in the evening if she ran a total of 10km how far did Sylvia run in th
MAXImum [283]

Answer:

She ran 6.71km in the evening

Step-by-step explanation:

3km 290m = 3.29km

10 - 3.29 = 6.71km

4 0
3 years ago
What is best buy £3.99 5kg or 3.2kg £2. 60?​
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3 years ago
5y = 3478 - 3c if the equation above, c is a constant. If y = 8 is a solution to the equation, what is the value of c?
docker41 [41]
What you would do is simply plug in 8 where y is and solve.
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Hope this helps! :)
5 0
4 years ago
What is 2/3 + 3/4 I don’t understand it at all
victus00 [196]

Answer:

6/12 or half

Step-by-step explanation:

this would be the answer because the lowest common denominator of 4 and 3 is 12 so you'd multiply them you'd get 12 then multiply 2 and 3 and get six therfore the answer is 6/12 or 1/2

6 0
3 years ago
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Chantel Mcdale worked 1 hr one the weekend.

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3 years ago
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