Example of distance - rate problems, Two cars are 500 miles apart & directl...

Two cars are 500 miles apart & directly moving towards each other.  One car is at a speed of 100 mph and the other is at 70 mph.  Supposing that the cars start at the same time how

Equation, If ( x+1/x)2=3 then find the value of (x72+x66+x54+x36+x24+x6+1)

If ( x+1/x)2=3 then find the value of (x72+x66+x54+x36+x24+x6+1)

Expression, 7v+4(v+4)

7v+4(v+4)

Boolean,

Equations and Problem Solving, Is there anyone who can help me for free?

Is there anyone who can help me for free?

Solving problem using polynomial inequalities, Example Solve 3x 2 - 2 x -...

Example Solve 3x 2 - 2 x -11 = 0. Solution In this case the polynomial doesn't factor thus we can't do that step.  Though, still we do have to know where the polynomial i

Solve the system by substitution, 5x-y+9, 2x-2y+7, what is the solution?

5x-y+9, 2x-2y+7, what is the solution?

Parallel and perpendicular, what is the perpendicular line for y= -x= -3;(-...

what is the perpendicular line for y= -x= -3;(-2,-2)

Find the zeros of a function, 3y+2.5x+3.4 use graphing calculator and the x...

3y+2.5x+3.4 use graphing calculator and the x intercept approach. Use window[-3,3,1][-3,3,1]

Please help, I need to relearn algebra1and 2 please help me!i have got to I...

I need to relearn algebra1and 2 please help me!i have got to I cant get this job because I forgot how to do algebra 1 and 2