Tell if it’s linear or not, plz help it has a timer :(

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

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation. y=a3x-h+k h= . k= done 000000l o 7 of 8