A paper company needs to ship paper to a large printing business The paper will be shipped in small boxes and large boxes. The
volume of each small box is 6 cubic feet and the volume of each
large box is 22 cubic feet. There were 2 more small boxes shipped
than large boxes and the total volume of all boxes was 320 cubic
feet. Write a system of equations that could be used to determine
the number of small boxes shipped and the number of large boxes
shipped. Define the variables that you use to write the system.
2 Let
2 System of Equations:

i think the correct option is the second option.

1. 180°. the sum of the interior angles of a triangle is 180°, for the equilateral triangle that it has three equals side is 60°+60°+60°=180°.

2. 60°. each interior angle of a equilateral triangle is 60°

3. 120°. the measure of ∠m is 120°, the sum of the angles ∠m and ∠n is equal to 180°. so, in order to find the measure of ∠m, we have ∠m+∠n=180° > ∠m=180°-∠n > ∠m=180°-60°=120°.

4. 360°. the sum of the exterior angles of an equilateral triangle is ∠m+∠r+∠x=120°+120°+120°=360°. the exterior angles of any triangle always add 360°.