What is the expanded form of 397,567

Expanded Notation Form:

 300,000  

+90,000  

+7,000  

+500  

+60  

+7  

Expanded Factors Form:

 3 ×100,000  

+9 ×10,000  

+7 ×1,000  

+5 ×100  

+6 ×10  

+7 ×1  

Expanded Exponential Form:

3 × 105

+9 × 104

+7 × 103

+5 × 102

+6 × 101

+7 × 100

Word Form:

three hundred ninety-seven thousand five hundred sixty-seven

your answer would be 10x - 1

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