0
Add your answer:
Earn +20 pts
If x equals 2 and y equals 8 then 4x plus 8y equals?
x = 2, y = 84x + 8y= 4(2) + 8(8)= 8 + 64= 72
What is the awncer for 12 12?
12 + 12 = 24 12 - 12 = 0 12 x 12 = 144 12/12 = 1
What is 12 12?
12+12=24 12-12=0 12x12=144 12/12=1 1/12 = 0.08333333333333333333
D 12 12 12 1212 12?
Its me ..12 12 12 1212......born 12 12 12 and 48 adds to 12 and year of the dragon..which happens every 12 years!!!!!
What is 12 squared plus 12 equal?
12^2+12 12*12+12 144+12 156
What is the exact solution for x-12 equals 91-84?
x - 12 = 91 - 84x - 12 = 7x = 19
Solve x in the following 3x14 equals 84x x?
(3)(14) = 84x 42 =84X x=1/2
What consecutive whole numbers total 84?
x + (x + 1) + (x + 2) = 843x + 3 = 84x = 2727 + 28 + 29 = 84x + (x + 1) + (x + 2) + (x + 3) + (x + 4) + (x + 5) + (x + 6)= 847x + 21 = 84x = 99 + 10 + 11 + 12 + 13 + 14 + 15 = 848x + 28 = 84x = 77 + 8 + 9 + 10 + 11 + 12 + 13 + 14 = 84
What is the answer to 21x plus 452 equals 32-84x?
21x+452 = 32-84x 21x+84x = 32-452 105x = -420 x = -4
How do you factor 49x squared minus 84x plus 36?
49x2 - 84x + 36 = (7x - 6)(7x - 6) or (7x - 6)2
What is 2x-84x 1?
-82X, and you're missing an operator there.
What is the LCM of 7x and 12x?
Since x is a factor of both numbers, ignore it and find the LCM of 7 & 12. These two numbers do not share any factors, so their LCM is 7*12 = 84. Put the x back in for the final answer - 84x.
3x - 8 12 - x?
I assume you mean 3x - 8 = 12 - xif we move the x's to one side and the numbers to the other side:3x - 8 + x = 12 - x + x4x - 8 = 124x - 8 + 8= 12 +84x = 204x/4 = 20/4x = 5I hope that answers your question but if you would like further information please email me at charris321@wikianswers.com
What part of a group of equations is 49x squared plus 84x plus 36?
It is a quadratic expression and it is (7x+6)(7x+6) when factored
What is the area of a square that has a side of 6x 7?
Thanks to limitations of the browser used for posting questions, it is not possible to tell whether the sides are 6x - 7 units or 6x + 7 units. For 6x - 7 units, area = 36x2 - 84x + 49 square units. For 6x + 7 units, area = 36x2 + 84x + 49 square units.
Solve for x in the following 3 over14 equals 84?
In order to solve for x, there must be an x in the equation.If you meant to say 3x/14=84, then 3x=14(84), so x=392 If you meant to say 3/14x=84, then 84x=3/14, so x=0.00255102041 If you meant to say 3/14=84x, then the above line is the answer.
What is the equation of the function of the parabola that contains the points 0 0 20 12 0 40?
As there is a repeated x-coordinate, x = f(y), giving:As it is a parabola, x = ay² + by + c, so substituting the known points:(0, 0) → 0 = 0²x + 0b + c → 0 = c(20, 12) → 20 = 12²a + 12b + c → 20 = 144a + 12b + c(0, 40) → 0 = 40²a + 40b + c → 0 = 1600a + 40b + cFrom equation 1, c = 0, so substituting in the second and third equations gives two new equations involving two unknowns:20 = 144a + 12b0 = 1600a + 40bThe second of these can be simplified to give: 0 = 40a + b→ b = -40aThis can be substituted back into the first to give:20 = 144a + 12 b→ 20 = 144a + 12(-40a)→ 20 = 144a - 480a→ 20 = -336a→ a = -5/84→ b = -40a = -40(-5/84) = 50/21→ x = -5/84 y² + 50/21 y→ 84x = -5y² + 200y→ 84x = 200y - 5y²The parabola has equation 84x = 200y - 5y²
