Brian irons 2/9 of his his shirt in 3 3/5 brian irons at a constant rate at this rate hou much of his shirt is ironed each minute

He irons 5/81 of his shirt in 1 minute.

Since he irons 2/9 of his shirt in 3 3/5 minutes, we divide 2/9 by 3 3/5 to find the portion done in 1 minute:

2/9 ÷ 3 3/5

Convert the mixed number to an improper fraction:
2/9÷18/5

Flip the second fraction and multiply:
2/9×5/18
= 10/162

Simplifying, we have 5/81.

20y5 times 2 is 1010 times -2 is -20, plus y

Answer: the correct answer is 10step-by-step explanation: let the number be n, then the expression becomes,then“twelve more than the quotient of a number and two, decreased by four” iswhen n=4,we substitute 4 whetever we see n to get,we simplify to obtain,we further simplify to get,therefore the correct answer is c.