What property is shown by 5(a + 6)= 5(a) + 5(6)?

which property is shown by 4 + 8= 8 + 4?

which expression can be written as 3*(5+2)?
3*2+5
3*5+2
(3+5)+(3+2)
(3+2)+(3+5)

Acircle has a circumference of 7.850 units. what is its radius?

Apasta salad was chilled in the refrigerator at 35° f overnight for 9 hours. the temperature of the pasta dish dropped from 86° f to 38° f. what was the average rate of cooling per hour?

Find the amount of simple interest earned for depositing the given principle in an account if $2200 is invested at 5.5 % for 6 months