Answers created by TK02

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What is the equation of the line through points (-2, -1) and (2, -6)?
The horizontal base of a solid prism is an equilateral triangle of side x the sides of the prism are vertical the height of prism is h and volume=2000 Express h in term of x show that total surface area A =(3^1/2)/2*x^2 +(24000/3^1/2)x^-1?
How do I make $h$ $h$ the subject; $V = π r^{2} h$ $V=pi r^2 h$ ?
How do you solve $6 (x - 1) + 4 (3 x - 2) = 32$ $6( x - 1) + 4( 3x - 2) = 32$ ?
How do you factor $2 a^{2} - 32$ $2a^2-32$ ?
Given $f (x) = 2 x^{2} + 11 x - 21$ $f(x)=2x^2+11x-21$ and $g (x) = 2 x - 3$ $g(x)=2x-3$ how do you determine $y = f (g (x))$ $y=f(g(x))$ ?
What is the sum of the first ten terms of a_1 = -43, d=12 ?
How do you solve $4 u - 13 < 2 u - 5$ $4u - 13< 2u - 5$ ?
How do you factor $9 b - 16 b^{3}$ $9b - 16b ^ { 3}$ ?
How do you solve $\sqrt{v - 9} = 5$ $sqrt(v-9)=5$ ?
How do you find the slope for (-4,-3) and (3,4)?
Stoichiometry help?
How do you find the x and y intercept given $y = 3 x + 5$ $y = 3x + 5$ ?
How do you find the midpoint of (10,-3), (-8,-5)?
The price of an item yesterday was $65. Today, the price fell to $26. How do you find the percentage decrease?