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I don't quite understand how to solve matrices with three variables.If I have the equations: 7x-4y-2z=0 2x-3y+z=-0.25
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2. asked by Amy
3. 772 views
Solve each problem.Find the quotient and remainder when x^2 – 5x + 9 is divided by x – 3. I don't understand how to divide
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2. asked by Lori
3. 734 views
I don't understand how to do this problems: Solve for the variable r, C=2PIr (PI is the pi symbol thing then r is next to it)
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2. asked by Avalon
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I don't understand anything about the centripital force and torque please HELP me to understand to solve problems relsted to
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2. asked by John
3. 454 views
I don't understand anything about the centripital force and torque please HELP me to understand to solve problems relsted to
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2. asked by John
3. 484 views
Use logarithms to solve log 8 / log x < 1.I understand that there are 2 cases: when x is negative or positive. I don't
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2. asked by mike
3. 898 views
I don't understand anything about the centripital force and torque please HELP me to understand to solve problems relsted to
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2. asked by John
3. 495 views
A rational function that passes through (0,0) and (4, 8/7) has the x-axis as a horiztonal asympotote. It also has 2 vertical
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2. asked by luke
3. 1,175 views
Solve the following equation:k2 + 4k = 0 By factoring and By using the quadratic formula Can someone please help me to
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2. asked by lena
3. 928 views
who ever will help me I do not understand this problem?Solve each exponential. Give the exact value of x 6^x = 1/36 3^x = 8 I
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2. asked by Mary Ann
3. 731 views