Answer:
third angle = (-6x + 161)°
Step-by-step explanation:
180° = (x)° + (5x + 19)° + third angle →
180° = (6x + 19)° + third angle →
180° – (6x + 19)° = (6x + 19)° + third angle – (6x + 19)° →
180° – (6x + 19)° = third angle →
180° + -(6x + 19)° = third angle →
180° + (-6x)° + (-19)° = third angle
180° – 6x° – 19° = third angle
(180° – 19°) – 6x° = third angle
161° – 6x° = third angle
third angle = 161 – 6x°
third angle = -6x° + 161°
third angle = (-6x + 161)°
Answer:
(B) x + 4y = 7
Step-by-step explanation:
The answer would be 2
the hint to find out how would be <span>f(-2) is the y value of the point when x = -2</span>
I'm assuming the question looks like this?

If so then the answer should be:

Hope this helps!
Answer:
The answer will be D. 181
Step-by-step explanation:
603 - 422 = 181
<em>Please mark me as the brainliest.</em>