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2 years ago

Simplify the linear expressions:1: 2x + 3 - 5x + 72: 3y - 15 - 7y + 19

Mathematics

1 answer:

SIZIF [17.4K]2 years ago

8 0

1. -3x +10
2. -4y + 4

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${x}^{2} - 14x - 25 {y}^{2} + 100y = 76$

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$( {x}^{2} - 14x) - (25 {y}^{2} - 100y) = 76$

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