Manuel finished his english assignment in 1/2 hours. then he completed his chemistry assignment in 2/5 hours. what was the total amount of time manuel spent doing these two assignments?

if you could bring it up, it would be 9/10 if not see if you can reduce that

Step-by-step explanation:

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.