Answer:
the answer would be A
Step-by-step explanation:
Supplementary means adds to 180
A+B=180
B=73
A+73=180
minus 73 both sides
A+73-73=180-73
A+0=107
A=107
A=107 degrees
Answer: 5x + 16
Step-by-step explanation: distribute, add the numbers, and combine like terms.
Answer:

Step-by-step explanation:

Add the fractions since the denominators are the same.


Simplifying the fraction.


Answer:
N= -14
Step-by-step explanation:
first you add 16 to both sides, then -30 + -16 = -14