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Sewanhaka High School Mrs. Lidowsky, Principal Math 8 Mr. Long, Teacher Period:______________ Date:________________________ Name:___________________________________ (Use the back as more room to show your work.) H.W. #12: Solving 1 step algebraic equations Directions: Solve and Check the following equations: 1) 44 = k - 7 3) 18m = -360 2) 4 = p + 19 4) w = -8 4 Directions: Evaluate each expression. Express the result in scientific notation. 5) 7) Answer the following question. Show work. 6)