Please help me out with this. The sides of an isosceles triangle have lengths 2x + 4 and x + 8. The base has length 5x - 2. What
is the length of the leg?
1 answer:
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emily has saved 75.25 so far for a new phone. the cell phone that she want costs 102.19
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The Correct Answer Is $ 26.94
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This is a linear equation in x.
So you need to group like terms
Let us group the x terms on the Right Hand Side of the equation and the constant terms on the Left Hand Side.
We can now simplify
Now let us divide both sides by 3.
This implies that
or
Let us our answer
Good we are right
So you need to group like terms
Let us group the x terms on the Right Hand Side of the equation and the constant terms on the Left Hand Side.
We can now simplify
Now let us divide both sides by 3.
This implies that
or
Let us our answer
Good we are right