Solve: 20-3t>5

a. t<5

b. t <-5

c. t>5

d. t>-5

1 answer

To solve the inequality 20 - 3t > 5, first subtract 20 from both sides:

-3t > 5 - 20
-3t > -15

Then divide both sides by -3:

t < 5

So the correct answer is:

a. t < 5