The answer is going to be 8 left over. hope that helped
Answer:
t > 1380
Step-by-step explanation:
Subtract 7200 from both sides
10t + 7200 - 7200 > 21000 - 7200
Simplify
10t > 13800
Divide both sides by 10
10t/10 > 13800/10
Simplify
t > 1380
It would be .5x-5= because it says 5 less so it would be subtract 5 from half of x.