how do you solve this and what would the answer be to this I just simply cant figure this out! 5x + 4y =-1 -7x -2y=-13
how do you solve this and what would the answer be to this I just simply cant figure this out! 5x + 4y =-1 -7x -2y=-13
7-(2-x)<x+3
Write and solve an algebraic equation to represent the situation. Write a Let statement.
not sure what to do with denominators...
evaluate (3/4)x0
Please explain the steps.
I am having a lot of problems with graphing linear equations.
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Find the value of a so that the equation below will have exactly one rational solution. am^2+8m+1=0
Equation one: p/1-p = some number say N the textbook follows with "solving for p gives: p= N/1+N I am trying to duplicate how...
The cross country teams of east high and west high run against each other twice each fall. At the first meet,East's score was two thirds of West's score. At the second meet, East's score increased...
5x-2/2+x at x =2
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A Web music store offers two versions of a popular song. The size of the standard version is 2.8 megabytes (MB). The size of the high-quality version is 4.5 MB. Yesterday, there were 920 downloads...
i need the algebraic expression of the word sentence " the sum of fifteen and four times a number"
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Two problems are presented.. Problem1. John bought seven boxes. A week later, half of all her boxes were destroyed...
simplification
What do you do when variables are the same number and if you add to one side, it will make other side 0.
Is the given value of this problem the solution of the equation. If not, find the solution to 4w - 9(6 - 5w) = 44; w =3