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zalisa [80]
3 years ago
8

Solve for n 5n - 3 = 17

Mathematics
2 answers:
Gekata [30.6K]3 years ago
7 0

Answer: n=4

Step-by-step explanation:

1) add 3 to both sides: 5n=20

2) divide by five on both sides: 5n/5 and 20/5

3) answer n=4

tekilochka [14]3 years ago
5 0

Answer:

17+3=20

20/5 = 4

5(n)-3 + 17

5(4) - 3 = 17

20-3 = 17

n = 4

Step-by-step explanation:

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Llana [10]

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Step-by-step explanation:

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4 0
3 years ago
Which expression is equivalent to the expression below? 4 x 2/3 A.
Tema [17]
Bro just go on Symbolab and use the calculator
8 0
3 years ago
How do you do that?????
Elden [556K]
This question is easy once you understand. So when adding, subtracting, multiplying, or dividing with whole numbers you turn it into a fraction. So 12 is going to become 12/1. 8 1/8 is a mixed number so we have to turn it into an incomplete fraction. Here is how you do it. Multiply the denominator by the who number. So 8 x 8 = 64. Then you add your product to the numerator, which will make it 65. Then after this you keep your denominator giving you 65/8. Now we have to find the common denominator by finding the LCM. So the LCM is 8. Next we divide the old denominator by the new denominator. So 1 goes into 8, 8 times. And next 8 x the numerator. so 8 x 12 = 96. We do the same to the other side. Now we have 96/8 - 65/8 = 31/8. Finally we make this a mixed number. So 31 divided by 8. So you should get 3 7/8. 

I hope this helps! :)
5 0
3 years ago
The amount of green jelly beans in a bag is 25%. If there are 12 green jelly beans, how many total
maw [93]

Answer:

48

Step-by-step explanation:

25% is 1/4 of the bag. 12x4 = 48.

There are 48 jelly beans in the bag.

Hope that helps

8 0
3 years ago
Read 2 more answers
Btw the answer has to be in fraction form if it’s a decimal then we will need to convert it into a fraction please help me
Misha Larkins [42]

Answer:

217 = 217/100 = 2.17

Step-by-step explanation:

6 0
3 years ago
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