Answer:
-3.8-22y
Step-by-step explanation:
3.2-11(2y+1)+4
-11×2y=-22y
-11×1=-11
3.2-22y-11+4
3.2-11+4=-3.8
-3.8-22y
I'm not sure, but the average time can be 1/250 seconds.
Answer:
150
Step-by-step explanation:
30 + 30 + 45 + 45 = 150
Answer:
3.418
Step-by-step explanation:
A gram is 1/1000 of a gram so if we move the decimal point over 3 places you get 3.418.