Answer:
Step-by-step explanation:
See attached image.
Select the second and fourth options.
I think it is 0.4/0.4 but I'm not sure
Answer:
Infinitely many
Step-by-step explanation:
Because the equation is equal to 0+0
Answer:
its 45 as3*15 is 45 and 45*1 is 45
plz mark me branliest