Answer:
0.0021
Step-by-step explanation:
move decimal three to the left
Last one 7 and 3
9(7)+20(3)>120
63+ 60
123>120
Says 123 minutes is longer than 120 that's why it is that answer
500 = 200 + 20h is our equation.
Subtract 200 from both sides
300 = 20h
Divide by 20
300/20 = 15.
It will take 15 hours to get 500 points.
Hope this helps!
Answer:
- 6 and - 1
Step-by-step explanation:
- 6 × - 1 = 6
- 6 + (- 1) = - 6 - 1 = - 7