What’s the algebraic expression for this tn tv
1. 1
2. 3
3. 6
4. 10
5. 15

Someone plz help me

1 3 6 10 15

Step-by-step explanation:

brainliest plz

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