Question: Help me #'s 13-20 Use the triangle angle sum theorem and your understanding of algebra to solve for X and use the resultant x value

Help me

Help me #'s 13-20 Use the triangle angle sum
#'s 13-20 Use the triangle angle sum theorem and your understanding of algebra to solve for X and use the resultant x value to state the value of angle A. 13 7 X + 5x /0 +17) 12 /73 7x + 5 9x - 3 5x + 10 450 12Ate 6x + 8 70 * = 75 * = 10 15) 16) 59+ x A = 55 * + 57 X = -7 x + 88 41. = 4 850 x + 52 A= 45 17 ) 18) x + 38 x + 68 4x + 6 A = So 5x - 5 80 X = 1 1 19 20) 1350 5x + 1 6x 5x 4x 1350 @ 2015 Kuta Software LLC. All rights reserved Made with Infinite Geometry

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