Answer:
please list the choices so i can help you with your question and i can answer your question
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let the two angles be x and y
Then: y = 5x - 6
And x + y = 180° (the of supplementary angle is 180°)
Putting y = 5x - 6
x + 5x - 6 = 180
6x = 180 + 6
6x = 186
x = 186/6
x = 31°
And y = 5x - 6
y = 5(31) - 6
y = 155 - 6
y = 149°
The angles are 31° and 149°
I think the last one but I could be wrong
Answer:
I got 11.814405
Step-by-step explanation:
12.99 times .85 then multiply by 1.07
Answer:
welp good luck ha
Step-by-step explanation: