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3 years ago

I forgot how to solve these.

Mathematics

1 answer:

Shkiper50 [21]3 years ago

7 0

Step-by-step explanation:

4x + 16 = 2x + 34

4x - 2x = 34 - 16

2x/2 = 18/2

x = 9

2(9) + 34

= 18 + 34

= 52

52 x 2

= 104

360 - 104

= 256

256/2

= 128

Therefore angle 1 is 128°

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Work Shown:

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I forgot how to solve these.​

I forgot how to solve these.