1. Solve for the value of y and the measures of angles 1 and 3. Please show work.

M<1 = (6y +29) M<2 = (4x+31) M<3 = (1 2y -7) M<4 = (6x - 11 ) 2. is the midpoint of segment AB, AM=4x and AB=7x+9. What is the value of MB? Please show work 3. The measure of angle ABD is represented by 6y+1. The measure of angle DBC is represented by 4y-7. The measure of angle ABC is represented by 9y+3. Find the value of y and the measures of angles ABD, DBC, and ABC. Please show work 4. What period of art was influenced by the notion of higher dimensions? A) Impressionism B) Cubism C) Baroque D) Rococo 2.