Respuesta :
Answer:
5.25
Step-by-step explanation:
1. 19 + 1/4x =40
2. 1/4x=40-19
3. 1/4x=21
4. x= 21/1/4
5. x= 5.25
84. Subtract 19 from 40 and multiply that number times the reciprocal of 1/4... which is 4
Otras preguntas
