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What is the factor of this trinomial 2x-8x-48?
2x^2 - 8x - 48 = 2(x^2 - 4x - 24)
What is the factor of x2 2x 48?
If you mean: x^2+2x-48 then it is (x-6)(x+8) when factored
What is the slope of the line whose equation is -48 2x-8y?
In order to find the slope, you need to get y by itself.Follow the equation: y = mx + bm = slope-48 = 2x - 8ySubtract 2x from both sides of the equation.-2x - 48 = (2x - 2x) - 8y(I find it easier to have y first in the equation, but either way is fine.)-8y = -2x - 48Divide every number by -8.-8y/-8 = (-2x/-8) + (-48/-8)y = 1/4x + 6y = mx + bm = 1/4
What is the factorization of this trinomial -x2 plus 2x plus 48?
-x2 + 2x + 48 = (x +6)(8 - x)
What is the factorization of this trinomial -x2 - 2x plus 48?
-x2 + 2x + 48 = (-x - 6)(x - 8)
What is the factor of x2 plus 2x-48?
x2 + 2x - 48 = x2 + 8x - 6x - 48 = x(x + 8) - 6(x + 8) = (x - 6)(x + 8)
What is the factorization of the trinomial below -x2 plus 2x plus 48?
-x2 + 2x + 48 = (-x - 6)(x - 8)
What is the sum of twice a number and 48?
Let x = 3 2x + 48 = 2(3) + 48 = 6 + 48 = 54
What is 2X squared if x equals 2?
48
What are the solutions to the quadratic x2-2x-48 equals 0?
X^2 - 2X - 48 = 0 what two factors of - 48 add up to - 2 ? (X + 6)(X - 8) X = - 6 --------- X = 8 ---------by inspection can solve many quadratics
What is the factor of the trinomial -x square plus 2x plus 48?
-x2 + 2x + 48 = (-x - 6)(x - 8) = -(x + 6)(x - 8)
The product of two consecutive even integers is equal to 48 translate into an equation?
Suppose the first number is 2x (rather than x, so that you force it to be even), where x is an integer. Then the next (consecutive) even number is 2x+2. So the equation is: 2x * (2x+2) = 48
Is there a solution to 20 equal 2x minus 8 times 6?
2x - (8 x 6) = 20 2x = 20 + 48 2x = 68 x = 68/2 x = 34
What are the roots when thequadratic equation 2x-48-x2?
You gave a quadratic expression, not equation. Assuming you mean: 2x - 48 - x^2 = 0 Rearrange into standard form ax^2 + bx + c = 0: -x^2 + 2x - 48 =0 You could directly apply the quadratic formula with a = -1, b = 2, c = -48; or you could multiply by -1 first, giving: x^2 - 2x + 48 = 0 Then a = 1, b = -2, c = 48; it turns out that there are no real roots -- it has only complex roots, which are: x = (1 + i√47) and (1 - i√47)
5x plus 2x plus 6 equals 48?
5x + 2x + 6 = 48 7x + 6 = 48 ....Because you simplify 5x + 2x 7x = 42 ....Because you subtract 6 from both sides to help isolate x x = 6 ....Because you divide both sides by 7 to isolate the x.
What is the factorization of the trinomia -x2 plus 2x plus 48?
The expression is -x² + 2x + 48. Factor out -1 to get: -(x² - 2x - 48) Find two integers such that the product is -48 and the sum is -2. They are -8 and 6. Then, we can rewrite the expression as: -(x² - 8x + 6x - 48) Factoring-by-grouping, we obtain: -(x(x - 8) + 6(x - 8)) = -(x + 6)(x - 8) [Collect x and 6 and group x - 8.]
52 equals 2x plus 6x-4?
52 = 2x + (6x +4) 52 = 2x + 6x + 4 (can skip this step) 52 = 8x + 4 52 - 4 = 8x 48 = 8x 48/8 = x (can skip this step) 6 = x
What is x in algebra?
X is the most famous variable in algebra, and a variable is a letter that stands for a number. It is used for you to apply methods of problem solving to get the answer, and the answer will be what x stands for. For example, if you see the problem 48-2x=100, you know you have to solve for x. The next step would be to subtract 48 from both ends of the equation, so you get (48-2x) -48= (100) -48 ---> -2x=52. Then you divide each side by -2 to get x by itself ---> -2x/2=52/-2 ---> x= -26. So you can see that x is not one specific number, it is just a variable.
3x plus 12 equals x plus 48?
3x+12=x+48: 3x-x=-12+48 2x=36 x=18
The smallest you five consecutive even positive integers that have a sum of 260?
(2x) + (2x+2) + (2x+4) + (2x+6) + (2x+8) = 26010x + 20 = 26010x = 240x = 24The integers are 48, 50, 52, 54, and 56
What is the answer -2x 48-3x-3x2x 6 3x?
the answer is 6
What is a factor tree of 48?
....................48...................../\...................4 x 12 ................../\ ...../\...............2 x 2 2 x 6............................/\ .........................2x 3 Thus, the prime factorization of 48 is 2x2x2x2x3 or 24x3.
Robert has 12 rabbits and ducks altogether the animals have 42 legs how many ducks does Robert have?
Let the number of ducks be x, so that Robert has 12 - x rabbits. Since rabbits have 4 legs and ducks have 2 legs, we have: 2x + 4(12 - x) = 42 2x + 48 - 4x = 42 -2x + 48 = 42 (subtract 48 to both sides) -2x = -6 (divide by -2 to both sides) x = 3 Thus, Robert has 3 ducks and 9 rabbits.
X plus 56 equals 8-x?
x=-24. x+56=8-x therefore x+56-8=x and x+x+56-8=0. to make things easier, 2x+48=0 and you get 2x=-48. divide -48 by 2 and x=-24.
Solve this system of equation using substitution 2x plus 6y equals 24 and 3x-2x equals 24?
Solve this system of equation using substitution 2x plus 6y equals 24 and 3x-2x equals 24 ?Improved Answer:2x+6y = 243x-2x = 24 => x =24Substitute the value of x into the top equation to find the value of y:48+6y = 246y = 24-486y = -24y = -4So: x = 24 and y = -4
