Question

Edson exercises in sets that are each t minutes. He does 6 sets of pushups, 3 sets of pull ups, and 4 sets of sit ups. Make an expression then simplify the expression.

Answer 1

To calculate the total time Edson spends exercising, we add up the times for each exercise: 6t + 3t + 4t = 13t. The expression can be simplified to 13t minutes by factoring out the common factor of t.

Step-by-step explanation:

To calculate the total time Edson spends exercising, we need to add up the time for each set. He does 6 sets of pushups, 3 sets of pull ups, and 4 sets of sit ups.

Let's assume each set takes t minutes. Therefore, the total time for pushups is 6t minutes, the total time for pull ups is 3t minutes, and the total time for sit ups is 4t minutes.

To find the total time, we add up the times for each exercise: 6t + 3t + 4t = 13t.

Therefore, the expression for the total time Edson spends exercising is 13t minutes.

To simplify the expression, we can factor out the common factor of t: t(6 + 3 + 4) = t(13).

So the simplified expression is 13t minutes.