Mathematics

Problem

Lines

r

and

s

are parallel and cut by a transversal. One pair of alternate exterior angles are

(2x + y)^{\circ}

and

44^{\circ}

. Another pair of corresponding angles are

(7x + 3y)^{\circ}

and

136^{\circ}

. Determine the value of

y

. a)

32

36

24

40