Mathematics, 18.07.2020 01:01 hannahhoops12

Is Frieda’s work correct? Explain how she can check her solution. z + 22 = 64 z + 22 – 22 = 64 – 22 z = 42

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Is Frieda’s work correct? Explain how she can check her solution. z + 22 = 64 z + 22 – 22 = 64 – 22...