Find the solution to the system of equations represented by the matrix shown below.
1
9
-1
38
6
-8
7
22
-3
1
-7
-54
+
Х
=
Q
Use the operation buttons to start solving.
HELP
A. X = 12, y = 33, z = 8
B. x = 4, y = 5, z = 9
C. X= 1, y = 36, z = 18
D. x = 1, y = 5, z = 8

Football player weighed 170 2/3 pounds in may. during the summer he gained 25 5/12 pounds. during the first week of fall practice he lost 10 1/4 pounds and during the second week he lost another 3 1/2 ponds. how much does he weigh at this point? a.182 1/3ib b.181 1/2ib c.182 5/12ib d.183 2/3ib

Is the orthocenter of a triangle on the inside ?

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]