As a brickmason's apprentice, you need to move the correct number bricks. The mason needs enough bricks to lay the next 4 rows. Each course is 24 bricks long. How many bricks do you need to move to complete the four rows?

96 bricks

Step-by-step explanation:

In this question, we are asked to calculate the number of bricks which are needed by a mason given the number of bricks needed to complete each of the course.

From the question, we can identify that we have 4 rows to be filled with each of the rows being 24 bricks long.

now , to calculate the number of bricks needed to be moved by the mason, our work is pretty straightforward. what we simply need to do is to multiply the number of rows by the number of bricks per course.

According to this question specifically, this is equal to a value of 4 * 24 = 96 bricks

answer: asdfghjkl,mnbv

step-by-step explanation:

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18