58 - (2c + 3) = 4(c+5) + C

Hello!!! erz here ^^

Explanation:

58-(2c+3)=4(c+5)+c

We first simplify the equation to the form, which is simple to understand  

58-(2c+3)=4(c+5)+c

then Remove the unnecessary parentheses

58-2c-3=4*(c+5)+c

then, Reorder the terms in parentheses

58-2c-3=+(+4c+20)+c

and Remove unnecessary parentheses  (again)

+58-2c-3=+4c+20+c

We move all the terms containing C to the left and all the other terms to the right.  

-2c-4c-1c=+20-58+3

We then simplify the left and right sides of the equation.  

-7c=-35

We divide both sides of the equation by -7 to get C.  

C=5

Hope this helps!! :D

if you use photomath right away it will give you the answer not like this app that you have to wait for people.

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