How can I simplify a fraction with varibales, Please!!! help me with my hom...

Please!!! help me with my homewrok I don''t know how to answer 1/x+2x/5.. please help me.....

Solve system of equations, Solve out the following system of equations by u...

Solve out the following system of equations by using augmented matrices. 3x - 3 y - 6 z = -3 2x - 2 y - 4 z = 10 -2x + 3 y + z = 7 Solution Following is the au

Standard deviation, what is the standard deviation of a graph

what is the standard deviation of a graph

PAIR OF linear equation in two variable, REENA HAS PENS AND PENCILS WHICH T...

REENA HAS PENS AND PENCILS WHICH TOGETHER ARE 40 IN NUMBER.IF SHE HAS 5 MORE PENCILS AND 5 LESS PENS,THEN THE NUMBER PENCILS WOULD BECOME 4 TIMES THE NUMBER OF PENS.FIND THE ORIGIN

Find out the domain of function, Find out the domain of each of the followi...

Find out the domain of each of the following functions. g( x ) = x+3 /x 2 + 3x -10 Solution The domain for this function is all of the values of x for which we don't hav

Literal expressions, C=2(3.14)r solve for r

C=2(3.14)r solve for r

Quadratic equations,

Linear and quadratic solved by factoring, x^2+11x+24=0

x^2+11x+24=0

Factor theorem, Factor Theorem For the polynomial P ( x ) , 1. If va...

Factor Theorem For the polynomial P ( x ) , 1. If value of r is a zero of P ( x ) then x - r will be a factor of P ( x ) . 2. If x - r is a factor of P ( x ) then r will

College Algebra 136, #question: A large grain silo is to be constructed in...

#question: A large grain silo is to be constructed in the shape of a circular cylinder with a hemisphere attached to the top (see the figure). The diameter of the silo is to be 30