Choose yes or no to tell if each equation is true.

2,000 km = 2 m yes no

2,000 mm = 2 m yes no

20 cm = 200 mm yes no

20 m = 2,000 cm yes no

I’m stuck on this i don’t understand.

Which equation and solution can be used to solve this problem? thirteen less than a number is sixteen. 13-n=16: add 13 to both sides. the answer is 29. n+13=16: subtract 13 from both sides. the answer is 3. n+16=13 subtract 13 from both sides. the answer is 3. n-13=16: add 13 to both sides. the answer is 29.

The triangles are similar. what is the value of x? x=