You don’t know the answer don’t say anything and if you do know please help me:) Which of the systems of equations has a solution of (-2,6)? A.
y= 2x + 10
y = 3x - 6
В.
y - 2x = 2
y + 2x = 10 C. x - y = 9
y = x + 9
D. x + 2y = 10
-4x - y = 2

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2

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.