Evan bought 6 batteries that cost $10 each and 6 there is that cost $4 each. the total cost was the same as he would have spent buying 6 there is that cost $14 each. so, (6x10)+(6x4). what property does the equation illustrate.

mx+89b(-98)nb

step-by-step explanation:

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0