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-2x+5y=19
3x-4=y

Asap will give brainliest and a lot of points

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?