Question: Lesson 8 3 Solving Systems of Linear Equations by Elimination 2. Solve the following systems of equations by elimination. Verify the solutions. (3) a. r+

Lesson 8 3 Solving Systems of Linear Equations by Elimination 2. Solve the following systems of equations by elimination. Verify the solutions. (3) a. r+ 25 + 1 = 0 r+ 5s + 28 = 0 (3) b. 4m - 3n = 27 8m - 6n = 18Lesson 8.3 Solving Systems of Linear Equations by Eli 3 c. 0.6x = 1.2 + 0.3y 2.2x - 1.8y - 1.6 = 0 3. Frank has $8 000 that he plans to split into two investments. He wrote the following two equations to represent the interest he will earn from each of the two investment options. 2000A + 6000B = 520 4000A + 4000B = 480 Determine the interest rates, A and B, as percentages

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