I am bad at angles. can someone please help?

x=25

Step-by-step explanation:

a triangles angles total to 180

we know we have one right angle, thats 90 degrees taken

90 degrees r now left

we combine the x'es, so now we have 3x+15

after subtracting 15 from 90, we have 75

so  now our equation is 3x=75

75÷3=25

x=25

hope it

step-by-step explanation:

x^(1/6) · x^(1/6) · x^(1/6)   ·x^(1/6) = x^(4/6)   since we add the exponents

4/6 can be simplified to 2/3

the simplified form is x^(2/3)