Explain the difference between a solid line and a broken line when graphing inequalities. how can you determine from the model whether the line will be solid or broken? how can you look at the graph and know if the line is part of the solution?

4/6 = 2/3

so it should take 3/3 hours per man. so 9 hours is the answer 3*3 =9

step-by-step explanation:

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.

10.4 inches

step-by-step explanation:

2x2x2.6