What are the solutions of the following system? {x ^2 + y^2= 25, 2x + y = 25} A (0, –5) and (–5, 5)
B (0, –5) and (5, –15)
C (0, –5) and (–4, 3)
D (0, –5) and (4, –13)

Estimate the distance between orlando and jacksonville

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

Indicate the formula for the following conditions: p^c(n,r)=