Respuesta :

Answer:

m∠SPQ = (9x + 7)°

Step-by-step explanation:

In the given rhombus PQRS,

m∠SPQ = m∠SPR + m∠QPR

By substituting the given values,

m∠SPQ = (4x + 11)° + (5x - 4)°

             = (4x + 5x) + (11 - 4)

             = 9x + 7

Therefore, m∠SPQ = (9x + 7)° will be the answer.