Answer:
Point form : (- 2/3, 10/9)
Equation form : x=- 2/3, y=10/9
Step-by-step explanation: Solve for the first variable in one of the equations, then substitute the result into the other equation.
I hope this helps you out. :)
1200 parts/ 400 parts = 3
12 parts x 3 = 36 parts
In 1200 parts, 36 would be bad.
The simplest form of 21:28 is 3:4. you just divide both numbers by the greatest common factor.
Answer:
2340 degrees
Step-by-step explanation:
Each triangle has an angle sum of 180 degrees, therefore the sum of interior angles of 15-gon will be 13×180=2340
.6666667 hope I helped you!
