Write the vector equation of the line passing through the point p = (-2,1,3) and in the direction of d=-204find the parametric equations as well. + drag and drop your images or click to

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

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

dont think so

step-by-step explanation: