4. Match each of the following with the equations below. Write the letter of
the appropriate equation in the column beside each item.
A line parallel to y = x + 2
A. y = 0
A line perpendicular to x = 3
B. y = -x +
A line perpendicular to 9x - 3y = 18
C. x = 3y + 21
A line parallel to - 4x + 8y = 9
D. x - 2y = -2

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.

mxb67

step-by-step explanation:

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.

answer is because 4×10=40

and 98×4= is 392

40,392