Convert y-5=-3( x+2) in standard form

3x + y = -1

Step-by-step explanation:

y-5=-3( x+2)

once you distribute, you get y-5=-3x-6

then, add 5 to each side and get y=-3x-1 (this is slope intercept form)

finally, add 3x to each side to get 3x+y=-1 (standard form: Ax + By = C)

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.