mauramay09 mauramay09
  • 15-10-2020
  • Mathematics
contestada

Solve for x
650
35°
7x + 10

Solve for x 650 35 7x 10 class=
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Hrishii
Hrishii Hrishii
  • 15-10-2020

Answer:

x = 10

Step-by-step explanation:

By interior angle sum property of a triangle:

65° + 35° + (7x + 10)° = 180°

100° + (7x + 10)° = 180°

(7x + 10)° = 180° - 100°

(7x + 10)° = 80°

7x + 10 = 80

7x = 80 - 10

7x = 70

x = 70/7

x = 10

Answer Link
yarexi100606 yarexi100606
  • 15-10-2020
X= 10. ...................
Answer Link

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