Write the slope-intercept form of the equation for the line

a. y = -3/10x+1/2

b. y = 1/2x+3/10

c. y = 3/10x+1/2

d. y = -10/3x+1/2

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

Percy rides his bike 11.2 miles in 1.4 hours at a constant rate. write an equation to represent the proportional relationship between the number of hours percy rides, x, and the distance in miles, y, that he travels.

A+b= 17, ab=70, find the value of |a-b|