Answers created by Wayne

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What are the intercepts of $7 x - 9 y = 8$ $7x-9y=8$ ?
How do you solve $3 x - y = - 4$ $3x-y=-4$ and $x + 3 y = - 28$ $x+3y=-28$ using substitution?
How do you factor the trinomial $a^{2} - 4 a - 21$ $a^2 - 4a - 21$ ?
How do you solve $- 4 x - 7 > 11$ $-4x - 7 > 11$ ?
How do you graph the line $x - 2 y = 4$ $x-2y=4$ by using intercepts?
How do you factor $8 x^{2} + 2 x - 15$ $8x^2 +2x - 15$ ?
How do you find the slope for (-7,-5) and (-3,-6)?
How do you solve $x^{2} + 21 x + 110 = 0$ $x^2+21x+110=0$ ?
How do you find the slope given y+3=-1/3x?
How do you find the distance between the points (0,2) and (3,0) on a graph?
How do you factor the trinomial $2 x^{2} - 5 x + 3$ $2x^2-5x+3$ ?
How do you use the important points to sketch the graph of $- x^{2} + 14 x - 49$ $-x^2 + 14x - 49$ ?
How do you write the equation in point slope form given (-3,1); (0,2)?
What are the coordinates of the midpoint of the segment with endpoints at $(1, 5)$ $(1,5)$ and $(3, 5)$ $(3, 5)$ ?
38% of what number is 57?
How do you graph the inequality $y < \frac{2}{3} x + 3$ $y<2/3x + 3$ ?
How do you simplify $\frac{5^{8}}{5^{5}}$ $5^8/5^5$ ?
How do you write this as a variable expression "the sum of -3 and a number?
Using the Pythagorean Theorem, how do you find the length of hypotenuse C given that side A = 4 and side B = 6?
How do you graph the line $4 x - 3 y = 9$ $4x-3y=9$ ?
How do solve the following linear system?: $3 x + y = 20, - 3 x - 8 y = - 9$ $3x + y =20 , -3x -8y = -9$ ?
What is the value of $6 x^{2} + 4 x + 8$ $6x^2+4x+8$ when $x = 7$ $x=7$ ?
What is the axis of symmetry and vertex for the graph $y = x^{2} - 6 x + 4$ $y=x^2-6x+4$ ?
How do you solve the system $x + y = 2$ $x+y=2$ and $x - y = 4$ $x-y=4$ ?
How do you translate the word phrase into a variable expression: sum of two numbers is thirty three?
How do you divide $\frac{\frac{12 m^{2} n^{5}}{m + 5}}{\frac{3 m^{3} n}{m^{2} - 25}}$ ${(12m^2n^5)/(m+5)}/{(3m^3n)/(m^2-25)}$ ?
What is $8$ $8$ more than $83 \frac{1}{2} %$ $83 1/2%$ of $20$ $20$ ?
How do you find the slope and y intercept for $y = - \frac{8}{9} x - \frac{10}{3}$ $y= -8/9x -10/3$ ?
How do you simplify: $(2 a \sqrt{2}) (5 a \sqrt{12})$ $(2asqrt(2))(5asqrt(12))$ ?
How do you solve $\frac{4}{5} (x + 5) = \frac{7}{8} (3 x + 23) - 7$ $4/5(x+5) = 7/8 (3x+23) - 7$ ?
How do you solve $\frac{x - 1}{3} - \frac{x - 1}{2} = 6$ $(x-1) /3 - (x-1) /2 = 6$ ?
How do you solve $\frac{n - 11}{2} < - 6$ $(n-11)/2 <-6$ ?
How do you solve $\frac{12}{x} + \frac{3}{4} = \frac{3}{2}$ $12/x+3/4=3/2$ ?
How do you solve $3 (y - 4) + 2 y = 18$ $3(y-4) + 2y =18$ ?
Question #d1c28
What is the greatest common factor of $52 x^{5}$ $52x^5$ and $12 x^{4}$ $12x^4$ ?
Question #442aa
What is the slope of the line perpendicular to $y = - \frac{3}{14} x + 10$ $y=-3/14x+10$ ?
How do you solve $\frac{4}{9} = \frac{x}{45}$ $4/9 = x/45$ ?
How do you solve the system by graphing $x + 2 y = 4$ $x + 2y = 4$ and $2 x + 4 y = 8$ $2x + 4y = 8$ ?