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ipn [44]
3 years ago
8

How do I simplify the following: v+8+1-8v

Mathematics
1 answer:
Travka [436]3 years ago
6 0

Answer:

-7v          +9

Step-by-step explanation:

v+8+1-8v

Combine like terms

v - 8x   +8+1

-7v          +9

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Answer:

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First she needs to estimate or guess what length they may be, like say the eraser is 2 1/2 inches, she then can use a ruler on the paper to get the actual length.

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I need help with this asap!
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Answer:

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Step-by-step explanation:

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yen calculates the product 5/8 x 24/25. before he multiplies, he simplifies all the factors. what does the problem look like aft
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\frac{1}{1} *  \frac{3}{5}


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A computer costs £927 plus VAT, where VAT is charged 20% find the total cost of the computer
liubo4ka [24]

A computer costs 927 plus VAT where VAT is 20%. We need to find the total cost of the computer.

The total cost = original cost + VAT

Total Cost = 927 + 20% * 927

20% converts to decimal by moving the decimal 2 units up, so it is 0.2

= 927 + 0.2*927

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8 0
3 years ago
Twenty people apply for 5 job openings as teacher assistants. How many different groups of people can be hired?
iVinArrow [24]

Answer:

15504 different groups

Step-by-step explanation:

We have a total of 20 people, and we want to know how many groups of 5 people we can make, where the order of the people inside the group doesn't matter, so we can solve this question calculating the combination of 20 choose 5.

The formula for combination is:

C(n, p) = n! / (p! * (n-p)!)

In this case, we have n = 20 and p = 5, so:

C(20, 5) = 20! / (5! * 15!) = 20*19*18*17*16 / (5*4*3*2) = 15504

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8 0
3 years ago
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