Solve:x+2/x-4>0 –4 < x < –2 –2 < x < 4 –2 < x < –4 –4 < x < 2

the least common denominatore of 7 and 2 is 9

step-by-step explanation:

7+2=9

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

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.