Answer:
x=6
Step-by-step explanation:
Please refer to the attachment
Take 110-80/4-2, this gives you 30/2, which is then 15. Therefore it is 15 dollars per hour
22 away from zero because square is times 2
Answer:
Just multiply whatever number on the tray by three
Step-by-step Explanation:
For example if the number on the tray was 3 then you would multiply it by three
3 x 3 = 9