In ABC, Z is the midpoint of AC and Y is the midpoint of BC. If YZ = 21 and AB = (2x - 4), what is x?
a.46 b. 12.5 c. 7.25 d. 23

12/11c

or

12

c

11

black lol

step-by-step explanation:

h

i can tell you jamal now has 3 cookies xd

tommy has 2.

this made me lol.

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation:

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.