Maggie's brother is 3 years younger than twice her age. the sum of their ages is 24. write solve an equation to determine maggie's age

It would be 2x+3=24

Find x then you would plug it in for only 2x instead of the entire equation

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

21

jk it's 20

step-by-step explanation: