Which equation represents a line with a slope of -2?
a. y = 2x – 1
b. y = -2x +-1
c. y = x - 2
d. y = -x + 2

Ahiking trail is 6 miles long. it has 4 exercise stations, spaced evenly along the trail. what is the distance between each exercise station?

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

Write the equation in logarithmic form 8^x=64