dustyhalko dustyhalko

29-09-2020
Mathematics

contestada

Please help with number 10

Please help with number 10 class=

Respuesta :

cunni05881 cunni05881

29-09-2020

Answer:

Step-by-step explanation:

XY = 6B

YZ= 8B

XZ = 175

XYZ= 6B + 8B

XYZ = 14B

XYZ = XZ = 175 = 14B

14B=175

14B/14 =175/14

B=12.5

XY = 6B = 6 * 12.5 = 75

YZ= 8B = 8 * 12.5 = 100

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