Answer:
4x > 10
Step-by-step explanation:
4x > 10
He will use more tiles because 1/3 is smaller than 1/2 and the smaller the tiles the more you need to fill the place up.
Answer:
A. Angle 1 and Angle 7
Step-by-step explanation:
Those two are the only angles that when added up, the sum is 180.
Angle 7 and Angle 2 are also congruent, so if Angle two forms a straight line with Angle 1, Angle 7 should be able to do that too.

We have x and y intercept:
(2, 0) and (0, 3).
Substitute the coordinates of points to the equation:

All of these points have the same y coordinate so this is a horizontal line which has a slope of 0.