Answer:
<A = 143 degrees
Step-by-step explanation:
<A = <B
7x + 24 = 3x + 92
4x + 24 = 92
4x = 68
x = 17
then...
<A = 7(17) + 24
119 + 24
then m<A=7×17+24=143
7x +24=3x+92(corresponding angles )
7x_3x=92_24
4x=68
x=68÷4
x=17
