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svetoff [14.1K]
3 years ago
5

Solve please. Just give the answer plz!

Mathematics
2 answers:
zzz [600]3 years ago
7 0

Answer:

0.5 or 1/2 of an hour

Step-by-step explanation:

3/10 + 1/5

1/5 is equivalent to 2/10

3/10 + 2/10 = 5/10

5/10 is equivalent to 1/2

Studentka2010 [4]3 years ago
5 0

Answer:

I think the answer is 6 hours. I'm not sure though

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A supermarket had bags of red grapes for $13.00 for 5 bags. They also had bags of green grapes priced at $5.08 for 2 bags. Which
Sedbober [7]

Answer:

Red grapes.

Step-by-step explanation:

If you find how much one bag of each grape cost which is:

$13.00 ÷ 5 = 2.60 (1 bag of red grapes)

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5 0
3 years ago
-4(x+3)=8 show work please
Nadusha1986 [10]

Answer:

x = -5

Step-by-step explanation:

-4(x+3)=8

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-Elaina <3

4 0
3 years ago
Dave has 12$ to spend on a 7 dollar book and two birthday cards (c) for his friends how much can he spend on each card if he buy
anzhelika [568]

Answer:

2.50

Step-by-step explanation:

So if you have a budget of 12 dollars, and the book is 7 dollars, subtract 12-7 and you get 5 dollars. And half of 5 dollars is 2.50. And if there is 2 cards, then that means that 1 card is 2.50

6 0
3 years ago
0.5w = -7<br> pleasse help me
matrenka [14]

Answer:

The answer is -14.

Step-by-step explanation:

Just divide -7 by 0.5

7 0
3 years ago
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