1 Select the correct answer.
Consider functions f and g which expression is equal to f(x)+g(x)

i will pick c put check it over to be sure

step-by-step explanation:

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

practice. practice. practice.

answer: the anser is 3

step-by-step explanation:

c- 2o is equal to 9