31/36 is the correct answer
All angles add to 180 (interior angles)
22+53+?=180
75+?=180
minus 75 both sides
?=105
third angle is 105 degrees
Answer:
84.
Step-by-step explanation:
96 / (7 + 5) + 19 * 4
Use order of operations (PEMDAS* ).
Perform the operation in the parentheses first:
= 96/12 + 19*4
Now the divide and multiplication:
= 8 + 76
and finally the add:
= 84.
*PEMDAS = ParanthesesExponentsMultiplyDivideAddSubtract.