Sandra leaves the bakery to deliver birthday cakes. She goes 5 kilometers east, 5 kilometers north, and 5 kilometers west. How far and in which direction must Sandra go to get back to the bakery?

20 kilometers south
5 kilometers south
20 kilometers north
5 kilometers north
please answer this correctly

5 kilometers south

Step-by-step explanation:

5 kilometers east  5 units right

5 kilometers north  5 units up

5 kilometers west  5 units left

The right and left cancel  so we are left 5 units up at this time

we are 5 units north at this time

To get back we must go 5 units down, which is 5 km south

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.

no solution

step-by-step explanation:

there is not enough information in the problem to solve.