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Mathematics, 10.12.2021 22:10 naomicervero

Berta worked to solve a system of equations. 4x y = â€"5 x â€" y = â€"5 Step 1: ??? Step 2: x = â€"2 Step 3: 4(â€"2) y = â€"5 Step 4: â€"8 y = â€"5 Step 5: y = 3 Berta determined that the solution is (â€"2, 3). Which could have been the equation Berta found in step 1? 4x = 0 5x = 10 5x = â€"10 5x = â€"25.

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Berta worked to solve a system of equations. 4x y = â€"5 x â€" y = â€"5 Step 1: ??? Step 2: x = â€"2...
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