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RSB [31]
3 years ago
15

The sum of the two numbers is 10 and their difference is 4 . Find the two numbers

Mathematics
1 answer:
Sveta_85 [38]3 years ago
7 0
Three and seven. The answer is three and seven because three plus four is seven. Your welcome
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Pls help?!?!? With this
zhenek [66]

Answer:

7 buses. 52÷ 8 = 6.5 so rounding up to 7

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3 years ago
1. It took Joseph 10 days, 21 hours, and 30 minutes to get from San Diego to Boston. How many hours did it take him? Show your w
RUDIKE [14]
1) cf= 24 hours/1 day, 1 hour/60 minutes
30 x 1/60 = .5
10 x 24/1 = 240
240 + .5 = 240.5 hours

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3 years ago
X^2+6x-19=0 pls helpppp
USPshnik [31]

Answer:

Step-by-step explanation:

Since this is not factorable, let's just complete the square:

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8 0
3 years ago
Trevor and marissa together have 26 t-shirts to sell. If marissa has 6 fewer tshirts that trevor, find hiw many tshirts trevor h
Eva8 [605]

Answer:

Number of t-shirts Trevor have are 16

If Trevor have 16 t-shirts, than Marissa will have 10 t-shirts.

Step-by-step explanation:

Let, the number of t-shirts Trevor has = x and number of t-shirts Marissa has = y.

Since, they both have total of 26 t-shirts. We get,

x+y=26

Moreover, Marissa has 6 t-shirts less than that of Trevor.

So, we have,

y=x-6

On solving the system of equations, we get,

x+y=26 implies x+x-6=26 implies 2x=26+6 i.e. 2x= 32 i.e. x= 16.

So, y=x-6 implies y=16-6 i.e y= 10.

Hence, the number of t-shirts Trevor and Marissa have are 16 and 10 respectively.

That is, If Trevor have 16 t-shirts, than Marissa will have 10 t-shirts.

8 0
3 years ago
Help in a hurry PLSSSSSSSSS
Mila [183]
I don’t think functions can have repeating x values
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3 years ago
Read 2 more answers
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