Violin strings are parallel. viewed from above, a violin bow in two different positions forms two transversals to the violin strings. find x and y in the diagram

x = 10; y = 20

Step-by-step explanation:

8x + y = 100     (alternate exterior angles are congruent)

4x + y = 60       (corresponding angles are congruent)

Subtract the second equation from the first equation.

4x = 40

x = 10

Substitute x = 10 in first equation and solve for y.

8(10) + y = 100

y = 20

step-by-step explanation:

answer is because 4×10=40

and 98×4= is 392

40,392