Which three lengths could be the lengths of the sides of a triangle?

9 cm, 22 cm, 11 cm
10 cm, 15 cm, 24 cm
12 cm, 5 cm, 17 cm
21 cm, 7 cm, 6 cm

Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10

The surface area of the triangular prism is .

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?