Which ordered pairs are in the solution set of the system of linear inequalities? y >-1/3x+2

y < 2x + 3

(2, 2), (3, 1). (4.2)

(2.2)(3, -1). (4.1)

(2,2),(1,2),(2,0)

(2,2),(1,2),(2,0)

did you get the answer yet?

step-by-step explanation:

idk

step-by-step explanation:

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64

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°.