Find the equation due in in 10 mins

-- From x=-1 to x=1 (a distance of 2 units), the line rises by 1 unit.  So the slope of the line is (change in y)/(change in x) = 1 unit/2 units = 0.5 .

-- The line intercepts the y-axis at the place where y= 0.5 .

-- The "slope/intercept" form of the equation of a line is

Y = (slope) · x + (y-intercept)

So you can take the slope and the intercept of the line, write them straight into this form of the equation, and you'll HAVE the equation of the line:

Y = (0.5) · x + 0.5

d

step-by-step explanation:

d

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation: