Use this preamble to answer questions 1 - 5: Quadriteral EFGH has vertices E(-1,4). F(3,5), G(1,2),
H(-3, 1). Carrie is proving that it is a parallelogram by using the lengths of the sides. Find the
lenght of
each side and prove whether or not it is a parallelogram.
What is the length of the side EF?

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.

536

step-by-step explanation:

whats the rest of it?