07/07/13

factor x^4(x^2+5x-14)-16(x^2+5x-14)

please show work

May you please help me with word problems?

A candy shop manager mixes M&M's worth $2.00 per pound with trail mix worth $1.50 per pound to make 50 pounds of party mix worth $1.80 per pound. How many pounds of each she should use? Can... more

04/26/13

i cant seem to get the right answer i put 1 after all the

the exponent is the 3 the base is 2 -(29-8X3) ......i got 1

04/26/13

(2a+4)^3=?

What's the product?

04/26/13

Multiply to find the answer.

(6b+2)^2=?

03/30/13

how can you define the following expresion in its smallest terms: 2/x-3 + 5x\(x-3)^2

im having a problem to try to find the lcm of this expression as the if the lcm is (x-3) one of the fractions is left with a denominator plus the lcm

Serena is creating a stained glass windowpane that will be 7.8 inches by 5.5 inche

Serena is creating a stained glass windowpane that will be 7.8 inches by 5.5 inches. To make the rectangular windowpane, Serena fuses together two triangles of colored glass. What is the perimeter... more

03/03/13

solve for a: a^3b/4=7/vc^2

Need to simplify this equation and solve for 'a'

02/20/13

factoring 5x^2 +11x + blank?

5x^2 + 11 x + blank?    

i need some help on algebra 1 solving equations 15x+30=90 can you tell me the answer please

hi im steven and i need some help on algebra 1 please thanks

y= -x+8 and y=x

what is y=-x+8 and y=x  

how do I solve 7x + 2y =5

literal equations and Formulas

how do you change a^2=1.6 into a logarithm?

I understand how to do this with e or ln but not a log

02/07/13

What is the best method to solve this system? 2x + 8y = -6 and -2x - 4y = 36si need iii

What is the best method to solve this system?   2x + 8y = -6 -2x - 4y = 36      

32 plums and peaches bought for $52. plums cost $2, peaches cost $1. How many plums were bought

Pedro goes to the market and buys 32 plums and peaches for $52.  Plums cost $2 each and Peaches cost $1 each.  How many plums did Pedro buy

02/07/13

I'm trying to do some equations for homework and I can't figure out how to do it

one of the questions are 4m + 7 = m - 2

-6(4-t)=12t

pre algebravvvvvvvvvvvvvvvvvbbbbbbbhhhhhgggffff

02/03/13

How do you factor x^2 - 22x - 48

How do you factor x^2 - 22x - 48

02/03/13

How do you factor 4x+2y-18Z

How do you factor 4x+2y-18Z

02/03/13

10-(2x-1)=3-3x

Do I multiply 10*2xnd the solve as normal?

-5(n+2)-(3+6n)=-12n

I know i have to multiply -5n and n and -5n  by two and then my equation reads -5n+10-3+6=-12n but after that i sort of lose what im supposed to do.

what features are present in New Amsterdam that identify it as a Dutch colony and not as an English colony?

Its for a history paper and my book has no real details about it

02/02/13

how to write complex numbers in standard form?

im in math 1314

02/02/13

how to make a word problem into a equation

The side of an equilateral triangle is 2 inches shorter than the side of asquare. The perimeter of the square is 30 inches more than the perimeterof the triangle. Find the length of a side of the... more

x-4y=11-3x+12y+6

please solve that problem with substitution

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