Tom delivers newspapers every morning. Today he did the following:
Delivered 10 newspapers on Flinders Street
Delivered 6 newspapers on Collins Street
Picked up 20 newspapers from the newsagent
Delivered 15 newspapers on Lonsdale Street
When Tom returned home there were eight newspapers in his bag.
How many did Tom start with?

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

i dont know sorry

step-by-step explanation: