30+x=42 I think because it's has to equal 42 and he already has 30
Answer:
0.1
Step-by-step explanation:
In a problem like this the number that is more to the left is greater. As you can see 0.1 is more to the left
Here is the graph with your line in it.
Answer:
Use khan academy for the graph.
Step-by-step explanation:
