The diagram shows a shelf with braces attached across its backside. The angles made by the brace and the shelf are given as x and y. The measure of angle y is four times the measure of angel x.

Write a system of linear equations for the relationship between the measures of the angle.

Graph the two equations.

its 4 because 2 times 2 is 4, if you double the number two you get four

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.

you could deduce the conclusion directly using the facts pertaining to the specific situation.

hope this .