Mathematics, 23.09.2020 14:01 kcdavis318

B. Explain the steps to solve your equation from question 2a. 3. A. If Lydia wants to text at least 8 characters per second, like James, then the equation 10r + 4 = 8 could be used to model this situation. Solve this equation for r.

B. Explain what the variable r represents in the equation given in question 3.

4. Consider the equation 8x + 5 = 37. Write a real-life scenario that this equation could model.

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