Which expressions are equivalent to 3/5x + 3? select all that apply a. 2/5x+3 1/5x b. 4/5x -1/5x+3 c. 2/5x+ 3 3/5x -1 d. 1+ 3/5x +2 e. 1+ x/5 +2 f. 1 + 2/5x +3

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

Which two undefined geometric terms always describe figures with no beginning or end?

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.