Question

Please help me in my hw please

Answer 1

Answer:

nsnsnnsnsnsnsnznnznznznznznnzmznzmzmznnznznznznznnznznznnznznzn4588847"4=5=iavsjo

Answer 2

Aa) 77/3 *12/11=924/33=28

Ab) 5/7÷2/9=7/5*9/2=63/10=6.3

Hope it helps!!

Please mark me at the brainleast.