Answer:
-24
Step-by-step explanation:
parentheses always mean multiplication.
its just -6 x 4
which is -24
(an odd number of negative signs means you get a negative solution)
Enrico would have worked 37 hours last week.
Simply take the amount of money he makes, divided by the hours he worked!
Hoped this helped !! :)) -ky
1) 2.4
2) 6.4
3) 7.7
4) 9.9
5) 2.8
Hope it helps <3
Just basic simplification, make 1 of the variable alone on one side
Answer: 12 men would be needed to repair the same road in 3 1/3 hrs. Inverse proportion because usually in work,food and time its inversly proportional.
8 hours --> 5 men
1 hour --> 5*8 = 40 men
3 1/3 hours --> 40/ (3 1/3) men
--> 12 men
