A fishing trawler leaves port at 5:30 a. m., and sails on a course of 310°at 12 knots. A Coast Guard patrol boat leaves the same port at 6:00 a. m., and sails on a course of 230°at 18 knots. At 8:30 a. m., the trawler sends a distress signal. How far is the patrol boat from the trawler, and what course must it sail in order to reach the trawlerif the trawler can no longer move?

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

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6

answer: (1,3) (3,-1) (5,-5) ?

step-by-step explanation:

86

step-by-step explanation:

find the area of the triangle then multiply by 2 then add the area of the parollelegram multiplied by 2