Diameter in inches, models this relationship. The average diameter of a tree is measured over time. The equation y =3/4x, where x is time in years and y is the What is the predicted diameter, in inches, of the tree after 12 years? Can someone help me

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

c 1 hour

step-by-step explanation:

m = 2e

m = 2 so 2 = 2e

1 = e

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80