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Oksana_A [137]
2 years ago
14

Y = x -5 x + y = -1 whats the soultion for the systeam of eqations

Mathematics
1 answer:
pantera1 [17]2 years ago
3 0

Answer:

x = 2

y = -3

Step-by-step explanation:

y = x - 5  -------------------(I)

x + y = -1 ----------------(II)

Substitute y = x -5 in equation (II)

x + (x - 5) = -1

x + x - 5 = -1   {Combine like terms}

   2x - 5 = -1 {Add 5 to both sides}

        2x  = -1 + 5

         2x = 4 {Divide both sides by 2}

           x = 4/2

x = 2

Substitute x = 2 in equation (I)

y = 2 - 5

y = -3

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Based on the maximum taxable amount for social security in 2009, and the social security tax rate, the social security tax that Larry paid was $7,347.

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3 0
2 years ago
How many 1/2 foot pieces can be cut from 6 foot ribbon?
MatroZZZ [7]
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3 years ago
Which expression is equivalent to the given expression? 2√20 × 4√6
lapo4ka [179]

Answer:

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