Please help!!?? Cell phone Company 1 has a tower at (4,1) and their service extends in a 3 mile radius. Cell phone Company 2 has a tower at (-2,0) and their service extends in a 4 mile radius

1) Write the equation of the circle that represents each Company's service area.

2) Which company serves the largest area? Explain

3) John's hour is located at (4, -2). Which company should he use? Explain

4) Soneli's house is at (4,4). Do either of these companies offer her service? Explain

2 equivalent expressions to represent the area of a rectangle and the top is n-3 and the side is 2

area of the rectangle = length * width

given length = n - 3

width = 2

replace it in the area

so area of the rectangle = (n-3) *2

= 2(n-3)

one of the expression is 2(n-3)

to get another expression we distribute 2 inside the parenthesis

2(n-3) is 2n - 6

so another expression is 2n - 6

two equivalent expression are

2(n - 3)   , 2n - 6

hi there!

not proportional because the 42 does not go into 120 and 3 does not go into 8.

correct proportion: $40/1 ticket.

the reason i say this is because 40/1 is simplified and it evenly goes into 120/3.

hope this : )

transitive property

step-by-step explanation:

the definition of the transitive property is:

if a = b, and b = c, then a = b