Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2. a.2 square root of 8 b.8 square root of 2 c.8 square root of 6 d.6 square root of 8

Step-by-step explanation:

Given:

Since the roots are equal throughout, all you have to do is combine the coefficients on the outside.

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.