3 years ago

Solve the system of equations. 2.5y + 3x = 27 5x – 2.5y = 5

1 answer:

3 0

X=4 and y=6
For this, you should use simultaneous equations

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Pachacha [2.7K]

Answer:

A = 177.46

Step-by-step explanation:

$A = lw + l\sqrt{(\frac{w}{2})^{2} + h^{2}} + w \sqrt{(\frac{l}{2})^{2} + h^{2}$

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2 years ago