If the slope of a line is -2, what is the slope of a perpendicular line? -2
2
-1/2
1/2

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.

Point b lies between points a and c on . let x represent the length of segment ab in inches. use the segment to complete the statements. the value of x is . the length of in inches is . the length of in inches is .

During how many months was the difference between the number of days with homework and with no homework greater than 6?