9. Decide whether each of the following pairs of
equations are equivalent for all values of x and
y. If they are equivalent, show how you can be
sure. If they are not, justify your reasoning
completely.
a. 3x + 2y = 4 and y =-1.5x + 2

she gotta workk that a 2

step-by-step explanation:

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi