The table shows the number of bikes order from a bike manufacturer over a period of six weeks. if b represents the number of bikes ordered and w represents the weeks which equation best describes the relationship in the table? a)b=-60w+500
b)b=-60w+800

c)b=60w+500
d)b=60w+800​

For which rational expression is -2 an excluded value of x?

Determine whether the graphs of y=8x+5 and -y=8x-5 are parallel, perpendicular, coincident, or none of these. a. coincident b. parallel c. perpendicular d. none of these

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5