A turtle laid 70 eggs of which 9/15 hatched How many eggs did not hatch?

28 eggs

Step-by-step explanation:

Total no of eggs laid by a turtle = 70

Hatched eggs fraction

We need to find the eggs that did not hatch.

Hatched eggs,

Not hatched eggs = total eggs - hatched eggs

Not hatched eggs = 70 - 42

= 28

Hence, 28 eggs did not hatched.

both equations and proportions are better.

there is no question content here, but you for the free points! : d