elimination method for this problem
a+8b=17
a+3b=2

Question

elimination method for this problem
a+8b=17
a+3b=2

anonymous · Answer

so you would take the a out and do the b
11b=19  right

ajprincess · Answer

Ya. In this question u can easily eliminate a by subtracting ur second equation from first equation.
a+8b=17-(1)
a+3b=2-(2)
(1)-(2)=>
a+8b-a-3b=17-2
5b=15

ajprincess · Answer

Getting it @bigmommatiad?

anonymous · Answer

I think I got this one is it (-7, 3)

ajprincess · Answer

yup u r right:)

anonymous · Answer

here another one that I need help on
5/4x > -9/18
multiplication of properties inequalities I need to know the solution set or how to do it

ajprincess · Answer

Is this the question?$$\frac{ 5 }{ 4 }x>\frac{ -9 }{ 18 }$$

ajprincess · Answer

@bigmommatiad

anonymous · Answer

sorry, I guess I already did that one, here is myy final question 
a barrel contains 183 gallon of gas, and it is being drained at  a constant rate of 9 gallons a minute.  Write equation that models the numberes of gallon, g, after t minutes.  The equation that model the given situation is ??