Which of the following equations describes the line shown below? Check all that apply. (Brainliest Marked)

49xy +34y - 72z. determine the degree of the polynomial

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6