I only need help with the expression part

Hey!

For each question:

a. 60° F (subtract 80 by 20, fell = take away.)

b. -4° F (add 9 to -13, adding a negative number makes it smaller until 0.)

c. -13° F (subtract, subtracting from a negative number makes the number larger, due to more being taken away.)

a=r

d=q

c=p

b=s

hope this !

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.