A side view of a desk telephone is shown below. which of the following is closest to the value of x A.2cm
B.10cm
C.20cm
D.6cm

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: i realy don't get it that much can you me figer it out pleas you

step-by-step explanation: