Question: Solve the blank 8 Statement Reason 1. ZA and ZB are supplementary 1. Given 2. LA + LB = 180 2 Supplementary 3. MLA =

Solve the blank 8

Statement Reason 1. ZA and ZB are supplementary 1. Given 2. LA + LB = 180 2 Supplementary 3. MLA = 2X 3. Given 4. m/B = x + 60 4. Given 5. 2x + x + 60 = 180 5. Substitution 6. 3Y = 120 6. Combine Like Terms 7. 3x = 120 7. Dju be 8. x = 40 8. 9. mZA = 2x = 2(40) = 80 9. Substitution

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