Y=5x-2 is the equation of a straight line graph what is its gradient?

1foot = 12 inches; 1 yard = 3 feet

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?

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52