Answer: Angle c is 80 degrees
Equation: 60+40+x = 180
Step-by-step explanation: First of all, know a triangle equals 180 degrees. You add the angles you already know together and then subtract that number from 180. Then you get angle c. :)
Answer:
2x^2.
Step-by-step explanation:
2x^2 / x^3y^2
= 2/xy^2
simplee really...
10s-14
Perimeter of rectangle = 2s+2(4s-7)
= 2s+8s-14
= 10s-14
Independent Variable - Type of Phone
Dependent Variable -Type of Service
