The point (−1,5) is the solution to a set of linear equations. One of the equations is y=−2x+3. Which of the following CANNOT be the other equation? A. y=−2x
B. y=−5x
C. y=−x+4
D. y=−1/2x+9/2

Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

What is the graph of the absolute value equation ? y=|x|-5