Answer: -80
Step-by-step explanation:
Answer:
31
Step-by-step explanation:
50 - 2-3-6-3-5 = 31
Answer:

Step-by-step explanation:
can be said as "
divided by
", so the ? is
.
Answer:
C. 73 if I have read the given angle measurements correctly.
The angle measurements I see are:


.
Step-by-step explanation:
Those angles together form a full rotation. A full rotation is equal to 360 degrees.
So we have the following equation to solve:

Combine like terms:

Simplify:


Divide both sides be 2:

Subtract 107 on both sides:


Answer:
3. = 32 4. = 54 min
Step-by-step explanation: