Question

c)__×4/5=20

ayudddaaa​

Answer 1

Respuesta:

a. (12/5)(15/9) = (4/1)(3/3) = 4

b. (21/7)(14/28) = (3/1)(1/2) = 3/2

c. ?(4/5) = 20

? = 20(5)/4

? = 100/4

? = 25

coronita