Respuesta :
Answer:
Step-by-step explanation:
a. 5x+15 = 5(x +3)
b. 7y-27 = 7(y- ([tex]\frac{27}{7}[/tex]))
c. 6a+54b-60r = 6(a + 9b - 10r)
Answer:
Step-by-step explanation:
a. 5x+15 = 5(x +3)
b. 7y-27 = 7(y- ([tex]\frac{27}{7}[/tex]))
c. 6a+54b-60r = 6(a + 9b - 10r)