3(4+3r)
= 12 + 9r
Hope it helped :)
I’ll help a girl out
Y= 25
X=65
Because a triangle always has a total of 180 degrees.
Y and the 25 degrees are the same because I honestly forgot but trust. And the square means that the angle is 90 degrees so 90+25=115 and to get x you do 180-115=65.
I hope this was the right answer lol
Answer:
the one on the left (the first one)
Since we know there are π radians in 180°, then how many radians are there in 153°?
