Your answe would be a>-2 so just plug that in to the line and that will be your answer which is the second one
Answer:
5x-4x+9
Step-by-step explanation:
Answer:H = 3 + 0.5x
Step-by-step explanation:
This would be H = 3 + 0.5x
Answer:
1/36
Step-by-step explanation:
There's only 1 way to get the sum of 2.
1,1
You can multiply either the top or bottom equation by -1 so lets say you apply it to the bottom equation it’ll look like this:
-9x + 9y = 18
6x - 9y = 12
then the +9y and -9y will cancel out
-9x = 18
6x =12
then you add the two equations together
-3x = 30
divide both sides by -3
x = -10
