Answer:
2x-6
Step-by-step explanation:
10/(20-15)=2 hours
20*2=40 miles
15*2+10=40 miles
Glen catch up with Maria after 2 hours at 40 miles
2+4a=-10
First, subtract 2 from both sides.
4a=-12
Then divide 4 from both sides.
a=-3
hope it helps!
D, mixed double tennis is wen each team has a man n women
1.) Let's say that the circle on the graph below represents x. The arrow is pointing to all the numbers greater than x, which happens to be on -2. If it points right, this means that x can equal to any number greater than -2. So your answer is x > -2.
2.) For inequalities such as these, you can simplify just like what you do for normal equations. Let's isolate x.

--> 
---> 
3.) 
--> 
---> 
4.) 
--> 
---> 
----> 
-----> 
5.) 
--> 
---> 
----> 
-----> 