Respuesta :

mhanifa

Answer:

  • See below

Step-by-step explanation:

9 a)

  • 8 + 3/4 = 8.75 cm

b)

  • 10 + 5 + 3 = 18 kg

c)

  • 1 + 1/5 = 1.2 l

10 a)

  • 65 - 1 = 64 cm

b)

  • 100 + 100 * 2.5/4 = 162.5 ml

c)

  • 20 + 4.2 = 24.2° C