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Liula [17]
3 years ago
8

Is (-5, 0.5) a solution of this system? - 4y = -7 0,2x + 2 = 0

Mathematics
1 answer:
JulijaS [17]3 years ago
8 0

Answer:

Step-by-step explanation:

hello :

test :  (-5, 0.5)  means : x = -5 and y= 0.5

- 4(0.5)= -7    .....false

0,2(-5) + 2 = 0.....false

conclusion : (-5, 0.5) is not solution for this system

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The iterative rule for the amount of money Mr Speas has after n weeks can be represented  below

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Using AP formula,

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