Answer:
A. x > 13
Step-by-step explanation:
x-3>10
x>10+3
x>13
Answer:
Option 3. step 1.
Step-by-step explanation:
Answer:
The answers would be 9 and 1.
Step-by-step explanation:
x= 5±√16 can be separated into two equations.
x=5+√16 and x=5-√16
1. 5+√16 can be solved by simplify √16, which is 4. So then it would become 5+4 which equals 9.
2. 5-√16 can be solved by simplifying √16 which is 4. So then it would become 5-4 which equals 1.
So the values of x are 9 and 1.
2x+2x+60=180 because the angles have to add up to 180
So you have
4x+60=180
4x=120
x=30
