SOLUTION: i need help with the following questions PLEASE!!!! Solve using the multiplication principle, 1) -2x> 1/9....the solution set x/x ___ 2) graph the equation and identif

Algebra.Com
Question 461552: i need help with the following questions PLEASE!!!!
Solve using the multiplication principle,
1) -2x> 1/9....the solution set x/x ___
2) graph the equation and identify the y-intercept X+Y=-9
3) find the slope of the line containing the pair of points (8,4) and (10,-5)
4) solve by elimination 4x+5y=5...8x+10y=10
5) solve by substitution 4x+5y=-3...x=4-6y
6)solve 8x-(3x+5)=5 X=__
7) simplify -3[-69-(52-70)]
8) solve the compound inequalities 6>-3x+5 or 9<= -5x+3
9) graph the system of inequalities y>= -3 x>= 5

Answer by solver91311(24713)   (Show Source): You can put this solution on YOUR website!


3. Use the Slope Formula:



where and are the coordinates of the given points.


John

My calculator said it, I believe it, that settles it
The Out Campaign: Scarlet Letter of Atheism


RELATED QUESTIONS

i need help with the following questions PLEASE!!!! Solve using the multiplication... (answered by solver91311)
Solve using the multiplication principle -2x > 1/9 The solution set is {x|x__ ___} (answered by rapaljer)
solve using the multiplication principle -4x>1/11 the solution set is{x|x_... (answered by stanbon)
Solve using the multiplication principle: -2x>1/9... (answered by College Student)
Solve using the multiplication principle -2x >... (answered by Alan3354)
-7x>1/15 This says solve using the multiplication principle I came up with the answer... (answered by jsmallt9)
solve using the multiplication principle -7x > 1/15 the solution set is {x x_ _ }... (answered by user_dude2008)
How would I solve using the multiplication principle? -4x >1/11 What is the... (answered by rfer)
solve using the multiplication principle -3.7x+74.0 the solution... (answered by Alan3354)