Answer:
I think it’s 7%
Step-by-step explanation:
Jaqleen unloads a truck in x hours and Marco takes 2x hours.
Working together (x*2x) / (x+2x) = 5 hours
2x^2 / 3x = 5 Multiplying both sides by 3x equals 2x^2 -15x = 0
x = 7.5 hours
So Jaqleen takes 7.5 hours and Marco takes 15 hours
Double-Check (7.5 * 15) / (7.5 + 15) = 112.5 / 22.5 equals
5 hours Correct!!
Regular hot, regular warm, regular cold, delicate hot, delicate warm, delicate cold, permanent hot, permanent warm, permanent cold
It's just mixing the options together, but you can only have one of each at a time. In total, there are 9 options
Answer:
8
Step-by-step explanation:
if you add 5 to 2 you get 7 and add 1
