What is (13x + 9k) + (17x + 6k), simplified? 21x + 15k 21x + 23k 30x + 15k 30x + 23k

Remove the brackets

13x + 9k + 17x + 6k

Put the xs next to each other and the ks next to each other.

13x + 17x + 9k + 6k

Now add the xs together

30x + 9k + 6k                  

And finally add the ks together.

30x + 15k   <<<< Answer

step-by-step explanation:

try remembering the steps

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.