Answer:
It can't be simplified anymore
Step-by-step explanation:
2 times 17 = 24
3 times 19 = 57
Here,
A factory produced 252 televisions in 9 hour
In 1 hour it produces 252/9 televisions
= 28
so the answer is it produces 28 televisions per hour or each hour.
Step-by-step explanation: You too