x=9
you have to find the value of each triangle by adding the numbers and x's.
first triangle = second triangle
3x+9 = 4x+3-3
+9= 1x
9=x
Answer:
1-3
2-2
3-1
Step-by-step explanation:
Answer:
6 square root 2
Step-by-step explanation:
its the only thing i can think of it to be