All of the angles in a triangle add up to 180°.

The missing angle is 146°
Answer:
So, we conclude that Mark is right.
Step-by-step explanation:
If we have the following expression: 15 - (37 + 8) : 3.
We will first divide the value we get in parentheses and then subtract it.
Because sharing is an older mathematical operation than subtraction. Therefore, we get:

So, we conclude that Mark is right.
Answer:
im im give the anser in a sec
Step-by-step explanation:
Answer:
22 cents per ounce
Step-by-step explanation: