Answer:
2
Step-by-step explanation:
I found this be adding 4 and 6, witch is 2.
Answer:
That equation doesn't make sense, so this equation means "no solution"
Step-by-step explanation:
Answer:

Step-by-step explanation:

Answer:
Look at the numbers on the sides. If they are not spaced out very far, it's centimeters. If they are spaced out very far, it's inches
Step-by-step explanation:
this is how you read a ruler