A figure displays two nonadjacent angles with measures 3x° and (4x+1)°. If the angles are complementary, what is the simplified equation corresponding to the measures of the angles?(1 point)

Responses

A. (7x+1)°=180°
left parenthesis 7 x plus 1 right parenthesis degrees equals 180 degrees

B. (1x+1)°=180°
left parenthesis 1 x plus 1 right parenthesis degrees equals 180 degrees

C. (7x+1)°=90°
left parenthesis 7 x plus 1 right parenthesis degrees equals 90 degrees

D. (1x+1)°=90°