Write the expression as a single natural logarithm 2 in x-5 in c

ln (x^2/c^5)

Step-by-step explanation:

2 ln x-5 ln c

a ln b = ln (b^a)

ln (x^2) - ln (c^5)

ln (a) - ln (b)= ln (a/b)

ln (x^2/c^5)

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