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gayaneshka [121]
3 years ago
7

WILL GIVE BRAINLIEST... GEOMETRY HELP PLEASE... I'm behind and need to catch up... In parallelogram DEFG, DH = x + 5, HF = 2y, G

H = 4x-3 and HE = 4y + 1. Find the values of x and y.

Mathematics
2 answers:
AleksAgata [21]3 years ago
6 0
X = 7 and y = 6 because DH is equal to HF so you set x+5 = 2y and then GH and HE are equal to you set 4x-3 = 4y =1 then use the elimination principle setting 1) x - 2y = -5 and 2) 4x - 4y = 4 multiple the first equation by -2 then you can eliminate y and solve for x which is 7 then input 7 back in to one of the original equations (7) + 5 = 2y 
Bumek [7]3 years ago
5 0
X equals two.six six secen
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The answer is \{(1,1),(2,2),(3,3),(4,4),(1,2)(2,3)(3,4),(1,3),(1,4)\}

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