Brian irons \dfrac29 9 2 start fraction, 2, divided by, 9, end fraction of his shirt in 3\dfrac353 5 3 3, start fraction, 3, divided by, 5, end fraction minutes. brian irons at a constant rate. at this rate, how much of his shirt does he iron each minute?

He irons of his shirt each minute.

Step-by-step explanation:

Let be "x" represents how much of his shirt  Brian iron each minute.

Convert the mixed number to an improper fraction. Multiply the whole number part by the denominator of the fraction and add the product to the numerator. The denominator does not change. Then:

Set up the following proportion:

Finally, solving for "x", you get:

Therefore, he irons of his shirt each minute.