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xxMikexx [17]
3 years ago
7

Simplify. I'm don't know how to type it so I am going to take a picture.​

Mathematics
2 answers:
Vesnalui [34]3 years ago
8 0

Answer:2/1

Step-by-step explanation:

kap26 [50]3 years ago
3 0
<h3>Answer: The fraction 1/3</h3>

===========================

Explanation:

Let's focus on adding 8/9 to -5/6

To do this, we need the denominators to be the same. The LCD is often the best choice, but you could pick any common denominator.

LCM of 9 and 6 is 18

8/9 = 16/18 after multiplying top and bottom by 2

-5/6 = -15/18 after multiplying top and bottom by 3

So,

8/9 + (-5/6) = 16/18 - 15/18 = 1/18

The two fractions up top combine to 1/18

----------------

The original expression turns into (1/18) over (1/6)

This is the same as

(1/18)*(6/1)

since we flip the second fraction and multiply. Let's simplify that

(1/18)*(6/1)

(1*6)/(18*1)

(6*1)/(6*3)

1/3

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2 years ago
Read 2 more answers
PLEASE HELP ME
iogann1982 [59]

Since both are on the line y=10, the distance between the points is their difference in x-coordinates: 15 - (-30) = 45 units.

4 0
3 years ago
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tamaranim1 [39]

Answer:

A) 40 + d

B) 45 days

Step-by-step explanation:

A)

total cost = (cost of the air conditioner itself) + (money charged per day)*(days)

cost of air conditioner itself = $40

money charged per day = $1

days = d

40 + 1*d

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B)

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Time used the air conditioner for 45 days.

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