2 years ago

I neeeeeeddddd helppppppppppppppp

Mathematics

2 answers:

Aleks04 [339]2 years ago

8 0

Answer:

x = 4

Step-by-step explanation:

Cross multiply:

21*2 = 14(x - 1)

42 = 14x - 14

14x = 56

x = 4

PilotLPTM [1.2K]2 years ago

4 0

Answer:

42=14z-14

14z=56

z=4

Step-by-step explanation:

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Diagonal of the parallelogram divides the parallelogram in to two equal areas.

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According to the given diagram,

AB= 8, AD = 5 and BD = 11

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