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kaheart [24]
3 years ago
15

What is 3/4 + 2/8 = ???

Mathematics
2 answers:
serious [3.7K]3 years ago
8 0

Answer:

1

Step-by-step explanation:

You can change the 3/4 to 6/8 and 2/8 + 6/8 = 8/8.

You could also change 2/8 to 1/4 and 3/4 + 1/4 = 4/4.

8/8 and 4/4 both equal 1.

Hope you get a good grade :)

ziro4ka [17]3 years ago
7 0

Answer: 1

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
A snack cart sells lemonade for $2 and hot dogs for $5. The vendor sold 86 items today for a total of $330. Which equation is tr
Alborosie

Let h be the number of lemonade sold. If the vendor sold 86 items today and h of them are lemonade, then the rest are hot dogs, so he sold 86-h hot dogs.

When you add the number of sold lemonade and hot dogs, then you get 86 items in total:

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This equation is exactly the same as equation

(86-h)+h=86.

Moreover,

1. if a snack cart sells lemonade for $2, then he gets $2h for h sold lemonade;

2.  if a snack cart sells hot dogs for $5, then he gets $5(86-h) for (86-h) sold hot dogs.

In total he gets $330, then

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Both these equations are true, but only first is among given options.

Answer: correct choice is B.

4 0
3 years ago
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Combine like terms in the expression below. <br><br><br>5c + 6 + 8c - 2<br><br>Plz help
Eva8 [605]
Answer:
13c+6-2

Explanation:
You combine the amount of cs with each other.
8 0
3 years ago
Some one help me please I don’t understand this
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Y = log3 27

27 = 3^x

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so x = 3
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