The exterior angles of a triangle measure x + 3, 2x + 1, and 3x - 4. find the measure of each exterior angle. a) 18°, 31°, and 41° b) 23°, 41°, and 56° c) 33°, 61°, and 86° d) 63°, 121°, and 176°

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

srry idk

step-by-step explanation: