The first angle of a triangle is 30 degrees more than the second angle. The third angle is double the first angle. Find the three angles measures.

22.5 degrees

Step-by-step explanation:

First angle = n

Second angle = x

Third angle = m

n = 30 + x

m = 2(30 + x) = 60 + 2x

60 + 2x + 30 + x + x = 4x + 90 = 180

4x = 90

x = 22.5

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55? i think maybe

step-by-step explanation:

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i