Create a matrix for this linear system: (x+3y+22 = 26
x-3y+4z=2
2x+y+z = 8
What is the solution of the system?
OA (10 409)
OB. (-10, 24, )
OC E$ 24, 49)
OD. 65, 40,99)

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

If w = 6 units, x = 3 units, and y = 5 units, what is the surface area of the figure? 168 units2 240 units2 144 units2 96 units2

In angle pqr find the measure of