Answer:
7 -1 6 | -8
7 -5 7 | 1
0 1 -4 | -5
Step-by-step explanation:
Note that there are four columns in this system, representing the variables x, y and z and constants. So the given matrix pattern is appropriate: It has three columns for the coefficients of x, y and z and one column for the constants.
We need only identify the coefficients and transfer them into the appropriate boxes of the matrix pattern.
We get:
7 -1 6 -8
7 -5 7 1
0 1 -4 -5
You are an unknown number. There is no number that has 2 in the hundreds place and is divisible by 345.
The area is 24
Adding all the squares together gives you the area, there are a total of 24 squares on this shape.
Hope this helped. Have a great day!
Answer:
3(y+4)^2
Step-by-step explanation:
