220k views
5 votes
Solve from question 1 to 10 ( I NEED THIS ASAP! TY )

Solve from question 1 to 10 ( I NEED THIS ASAP! TY )-example-1
User Cloudhead
by
8.0k points

1 Answer

4 votes

Answers:

1. 65 + x = 90

x =25

2. 51 + x = 180

x =129

3. 107 + x = 180

x = 73

y = 107

z = 73

4. angle + 13 = 180 (supplementary means 180)

angle = 167

5. angle + 38 = 180 (supplementary means 90)

angle = 52

6. (5x + 9) + (3x +11) = 180

8x + 20 = 180

8x = 160

x = 20

angle 1 = 109 angle 2 = 71

7. 17x + 1 = 20x - 14

1 = 3x - 14

15 = 3x

5 = x

angle 1 = 86 angle 2 = 86

8. (3x + 3) + (10x - 4) = 90

13x -1 = 90

13x = 91

x = 7

angle 1 = 24 angle 2 = 66

9. p = 2q - 3; q + p = 180

p = 2(180 - p) - 3

p = 360 - 2p - 3

3p = 357

p = 119

______________

q + (119) = 90

q = 61

10. b = 3c + 2; b + c = 90

b = 3(90 - b) + 2

b = 270 - 3b + 2

4b = 272

p = 68

______________

c + (68) = 90

q = 22

User Sachin Sukumaran
by
8.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories