Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent?

A. Use the slope formula to prove the slopes of the opposite sides are the same.
B. Use the slope formula to prove the slopes of the opposite sides are opposite reciprocals.
C. Use the distance formula to prove the lengths of the opposite sides are the same.
D. Use the distance formula to prove the midpoints of the opposite sides are the same.

answer: b.

step-by-step explanation:

the y coordinate for point b is 0, and answer b is the only one with that y coordinate.

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6

is there supposed to be a diagram or a graph for this one? ?

step-by-step explanation: