Answer:9
Step-by-step explanation:
9
720 possible ways to arrange the word TRIANGLE
Answer:0.012345
Step-by-step explanation: km=mm/1000000 so 12345/1000000=0.012345mm
So the sides ML and MN are exactly the same. Your equation would look something like this...
3x = x + 10
You first subtract x from both sides to isolate the variable.
2x = 10
Divide 2 from both sides.
x = 5
5 is the length of MN.
I hope this helps love! :)