Which of the following properties could be used to rewrite the expression (1/3+2/7) + 3/4 as 2/7 + (1/3+3/4)

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)

m∠a is 90°

m∠b is 40°

you just switch the numbers basically so it would be 3/17