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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hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !