If anyone could do this it would be a great !
i just need the answers

1) 2x + 3x - 10 + 50 = 180

5x = 180 - 50 + 10 = 140

x = 140/5 = 28°

2) 3x + 15 + 4x + 5 + x = 180

8x = 180 - 15 - 5 = 160

x = 160/8 = 20°

Angle A = 3 (20) + 15 = 60 + 15 = 75°

3) x + 3x + 5x = 180

9x = 180

x = 20°

4) 48 + 2x = 180

2x = 180 - 48 = 132

x = 132/2 = 66°

5) 110 + 6x + 8x = 180

14x = 180 - 110 = 70

x = 70/14 = 5°

Angle C = 8 * 5 = 40°

Image: Attached

Step-by-step explanation:

1) The sum of the angles in a triangle is 180 degrees. Therefore,

50 + 2x + 3x - 10 = 180

50 - 10 + 2x + 3x = 180

5x + 40 = 180

5x = 180 - 40 = 140

x = 140/5 = 28

2) 3x + 15 + 4x + 5 + x = 180

8x + 20 = 180

8x = 180 - 20 = 160

x = 160/8 = 20

3) 3x + 5x + x = 180

9x = 180

x = 180/9 = 20

4) The triangle is an isosceles triangle. The base angles are equal. Therefore,

x + x + 48 = 180

2x = 180 - 48 = 132

x = 132/2 = 66

5) 110 + 6x + 8x = 180

14x = 180 - 110 = 70

x = 70/14 = 5

The measure of angle C is

8 × 5 = 40

The image of the scalene triangle is shown in the attached photo.

they are simplified

step-by-step explanation:

it's 100

step-by-step explanation:

22, 28, 34, 40, 46

b)   f(n) = 6n + 16

  n = what is the number of the row ( 22 would be row 1) so if we replaced n with 1, we would get 22

c)   the  14th  row will have 100 seats

(1)   (2)   (3)   (4)   (5)   (6)   (7)   (8)   (9)   (10) (11) (12) (13) (14)

22 | 28 | 34 | 40 | 46 | 52 | 58 | 64 | 70 | 76 | 82 | 88 | 94 | 100

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