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Olenka [21]
3 years ago
10

7. What is the value of x in the solution of this system of equations?

Mathematics
1 answer:
Monica [59]3 years ago
7 0
(x, y) = (10/3, -2)

x = 10/3
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Express 14100000 in scientific notaion
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Read 2 more answers
1 point
pshichka [43]

Answer:

96 yards

Step-by-step explanation:

This is basically just a huge addition problem that we can tackle (heh) in our heads.

If we gain yards, then we add.

If we lose yards, then we subtract.

If we started out at 50, the expression is

50 + 7 + 2 - 1 + 4 - 5 + 27 + 4 + 5 + 0 + 3 - 2 - 1 + 1 + 2.

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50 + (7 + 2) - 1 + 4 - 5 + (27 + 4) + (5 + 0 + 3) (- 2 - 1) + (1 + 2)\\\\50 + 9 - 1 + 4 - 5 + (31 + 8) (-3 + 3)\\\\(50 + 9) - 1 + 4 - 5 + 39 \\\\59 - 1 + 4 - 5 + 39 \\\\58+4 + (-5+39)\\\\62+34\\\\96

Hope this helped!

3 0
3 years ago
Is it possible to have the absolute value of a = -a for a nonzero real number a?
cricket20 [7]
No it's not possible since absolute value of real number whether positive or negative will always give you a positive real number
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