Guanglei works in urban landscaping design. a delivery truck arrived, pouring a cone- shaped pile of gravel 6 feet high with a diameter at the base of 8.2 feet. how much gravel was delivered? (use x=3.14)

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

1.3 million hoops i believe

2

step-by-step explanation: