50 Is the answer.........
Answer:
x 0.4
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
-3c+12d
Step-by-step explanation:
Answer:
Radius = incenter → peprpendicular to one side of the triangle
Step-by-step explanation:
- Bisect one of the angles
- Bisect another angle
- Where those two lines cross is the center of the inscribed circle, called the incenter
- Construct a perpendicular from the center point to one side of the triangle
- Place compass on the center point, adjust its length to where the perpendicular crosses the triangle, and draw your inscribed circle!
For this case we propose a system of equations:
x: Variable that represents the amount of hours that Olivia's mother drove
y: Variable that represents the amount of hours that Olivia's father drove
So, we have:
From the first equation we have:
Substituting in the second equation:
Thus, Olivia's father drove 3 hours.
Olivia's mother drove 11 hours.
Answer:
