For this case we have that by definition, the sum of the internal angles of a triangle is 180 degrees. So, we have:
We add similar terms:
Answer:
Option D
Answer:
$81
Step-by-step explanation:
To find this, we have to use various steps.
Each day, she works 4.5 hours and 12 dollars each hour.
So: 4.5x12= 54
She works 5 days a week
So: 54x5=270
She deposits 70 percent So she saves 30%.
So: 270x.3= 81
Answer:
False
Step-by-step explanation:
I'm pretty sure it's false, sry if it's not
Is there supposed to be a picture??!