Solve the following inequality: 10t + 7 , 200 > 21 , 000

Question

asked Mar 5, 2022 166k views

1 Answer

Lior Kogan · Answer 1 · 2022-03-10T21:29:47+0000

Answer:

t > 1380

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