yousraabdellatif9 yousraabdellatif9

03-03-2022
Mathematics

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HELLLLPPPPPLPPOOLL no fake answers pls

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Respuesta :

ganjilaya2019 ganjilaya2019

03-03-2022

Answer:

x = 11

Step-by-step explanation:

(3x + 28) + (5x + 52) + ( 2x - 10) = 180

(3x + 5x + 2x) + (28 + 52 - 10) = 180

10x + 70 = 180

10x = 180 - 70

10x = 110

x = 11

Answer Link

KennyAugust KennyAugust

03-03-2022

Answer:

x= 11

Step-by-step explanation:

(3x + 5x) + (5x+52) + (2x-10)= 180 (sum of anglea in a triangle)

10x+80-10= 180

10x+70=180

10x=180-70

10x=110

x=110÷10

x=11

Answer Link

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