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Nadusha1986 [10]
3 years ago
9

Simplify an expression 3(4x+y) + 2(3x-5y)

Mathematics
2 answers:
Gemiola [76]3 years ago
7 0

Answer:

18x-7y

Step-by-step explanation:

distribute

12x+3y+6x-10y

combine like terms

18x-7y

alexira [117]3 years ago
4 0

Answer:

18x-7y

can you also please mark me as brainliest?

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3 years ago
Please van you work out 5/6 of 54
Talja [164]

Answer:

45

Step-by-step explanation:

1/6 of 54= 9

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5 0
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the Length breadth and height of a room are 5 metre 4 metre and 3 respectively find the cost of whitewashing the walls of the ro
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Step-by-step explanation:

8 0
2 years ago
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A total of h males and (h - 2) females visit the museum on a certain day. If total of visitors for that day is 80, what is the v
Akimi4 [234]

Given:

Number of males = h

Number of females = (h-2)

Total number of visitors = 80

To find:

The value of h.

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Number of males = h

Number of females = (h-2)

So, the total number of visitors is:

Total=h+(h-2)

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It is given that the total number of visitors is 80. So,

2h-2=80

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Divide both sides by 2.

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Therefore, the correct option is D.

3 0
3 years ago
Complete the table.<br> f(y) = 4y2 - 4v<br> f(v<br> -4<br> -3<br> -2<br> -1
Nastasia [14]

Answer:

f(y) = 4y2 - 4v

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Step-by-step explanation:

6 0
2 years ago
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