3 years ago

Combine the term : 5n-n

1 answer:

7 0

N is pretty much 1n. So if you write it like that, you get 5n-1n. Now all you have to do is subtract 1 from 5, which is 4. 5n-n=4n

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What is the least common denominator for the fractions 1/3 and 1/6

Hoochie [10]

Answer:

least common denominator=6

Step-by-step explanation:

For the fractions, 1/3 and 1/6th, 3*2=6. making the fraction 2/6 and leaving the other the same 1/6th.

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2 years ago

I’m not sure how to slove this problem it’s a equilateral triangle and I’m trying to find out what the side is equal to.

Lerok [7]

Answer:

AB = 5/4 y - 1 = 5/4 (12/13) -1 = 2/13

AC= 7/3 y - 2 = 7/3 (12/13) -2 = 2/13

Step-by-step explanation:

Because it is a equilateral triangle, it means all sides have the same length.

AB = AC

5/4 y - 1 = 7/3 y - 2

5/4 y - 7/3 y = -2 +1

-13/12 y = -1

y = 12/13

input y to the equation.

AB = 5/4 y - 1 = 5/4 (12/13) -1 = 2/13

AC= 7/3 y - 2 = 7/3 (12/13) -2 = 2/13

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3 years ago

What’s name of this?

Law Incorporation [45]

Answer

D.pentagonal pyramid

Step-by-step explanation:

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3 years ago

Mr.miller spends an hour and a half working in his garden. which number line could show the time Mr.miller spends working in his

IgorLugansk [536]

Answer: 3:00 4:00

Step-by-step explanation:

I’m to lazy to say why but trust me

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3 years ago

What is the sum of (1-5q)+2(2.5q+8)

bogdanovich [222]

Answer:

Step-by-step explanation:

Eliminating parentheses, we have ...

... 1 - 5q +2·2.5q +2·8

... = 1 -5q +5q +16 . . . . . carry out the multiplication

... = q(-5+5) +(1 +16) . . . . group like terms

... = q·0 +17 . . . . . . . . . . . combine like terms

... = 17

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3 years ago