What does (3x plus or minus 1 )2 equal Does It equal (3x plus 1)(3x-1)?
I think you mean (3x ± 1)^2 = (3x+1)(3x-1)?
Two chords and are equidistant from the center of a circle AB equals 3x plus 7 and CD equals 27 x Solve for x?
Chords equidistant from the center of a circle have equal length, so 3x + 7 = 27x Subtract 3x from each side: 7 = 24x Divide each side by 24: x = 7/24
WHAT IS 17 plus 3X- 11 equals 0?
X= -2 ! Since the equation must equal zero - 17+3x must equal 11. The variable 3x HAS to equal -6... therefore x is equal to minus 2.
What does ab equals 1a plus 1B plus ab equal to?
ab=1a+1b a is equal to either 0 or two, and b is equal to a
What does 4x plus 5 equals 3x plus 8 equal?
4x + 5 = 3x + 8 4x-3x + 5 - 5 = 3x - 3x + 8 -5 x = 3
What does y equal if 3x plus 6y equals 0?
y = -1x/2 3x + 6y = 0 -3x -3x __________ 6y = 0 - 3x --- -------- 6 6 y= -3x/6 y= -1x/2
If y equals 3x and 3x equals 12 what does y equal?
y = 12. It's the transitive property. y = 12 = 3x.
What answers are elements to 3x-4 greater than or equal to 11?
If: 3x-4 = or > 11 Then: 3x = or > 15 So: x = or > 5
How do you solve this 3x-2x 35?
By subtracting 2x from 3x and getting x, which is equal to 35.
How will you compare 3x 4y equal to less than 12 and 3x 4y equal to greater than 12?
They are two regions of the Cartesian plane with the straight line 3x + 4y = 12 defining their boundary. That line is not part of either region.
What does x equal in 3x-3x-1plus2x-1?
3x - 3x -1 + 2x -1 = 0 0 - 1 + 2x - 1 = 0 2x - 2 = 0 2x = 2 x = 1
Where does point AB intersects CD?
You need to provide more information in order to answer this question. However, you need to use either Subsitution or Elimination. Substitue the equation of Line AB into the equation of Line CD. E.g. Line AB y=2x Line CD y=3x+2 2x=3x+2 3x-2x=-2 x=-2 Sub x=-2 into either equation y=2(-2) y=-4 Therefore, the point of intersection is (-2, -4).
How do you solve 5x plus 3x?
You can't solve 5x+3x there isn't a equal sign. But you can simplify it to be 8x
Why is 3x-1 prime?
We do not know if 3x - 1 is prime because we do not know what x is equal to here.
Point c is between the endpoints of segment ab if ac equals 2x minus 1 cb equals 3x and ab equals 9 solve for x and find ac and cb?
ac + cb = ab = 9 2x - 1 + 3x = 9 5x -1 = 9 So 5x = 10 Thereby x =2. Also ac = 3 and cb = 6
What is the slope of the line 3x-y6?
I assume there is an equal sign somewhere. 3x-y = 6?? slope =3
What does 3x equals 72 mean?
If 3x equals 72 then you would have to take 3x divided by three and 72 divided by 3 because you have to do it to the same side. So if 3x=72 then x would equal 24.
What is the difference between 3x and xxl?
It depends. Do you mean 3X as in 3 times X or do you mean 3 subtracted from X? (By the way, roman numerals are always capitalized) If you mean the former, then 3X is 30 which is equal to XXL (L being 50 and XX being the 20 subtracted from it). If you mean the latter, the 3X = 7 which is not equal to XXL or 30.
How do you factor 9x squared minus 25?
This type of statement is called a difference of squares. If you see an equation in the form: a2 - b2 then it is also equal to: (a + b)(a - b) In this case 9x2, and 25 are both perfect squares. 9x2 is equal to (3x)2 and 25 is equal to 52, so the that statement can be factored out as: (3x - 5)(3x + 5)
What are the values of the variables when the equal terms of 3x plus 5y plus 7z have a sum of 357 showing work?
If 3x, 5y and 7z are equal terms, them each of them will equal one third of 357, or 119. 3x = 119 x = 39 and 2/3 5y = 119 y = 23 and 4/5 7z = 119 z = 17
What does x equal in 3x 4-11?
what does the equation equal? if it equals zero: 0= 3x(4-11) 0=3x(-7) 0=3x 0=x if the equation doesn't equal anything, it means it's just an expression meaning you can't solve for x, you can only reduce (and this equation is already reduced). if the equation equals y, you need another equation and use either substitution or elimination to solve for x.
What is the y-intercept of 2y equals -3x-10?
2y = -3x - 10 ∴ y = -3x/2 - 5 Let Y equal zero, then: 0 = -3x/2 - 5 ∴ 3x/2 = -5 ∴ 3x = -10 ∴ x = -10/3 So the y-intercept occurs at the point (-10/3, 0)
What does (3x-1)(x 3)0 equal?
If you mean: (3x-1)(x+1) = 0, then it is 3x squared+2x-1 = 0. Its solutions are: x = 1/3 or x = -1.
The express 9x exponent 2-100 is equal to?
This is a difference of two squares (DOTS) question on factorisation. 9x2 - 100 = (3x)2 - (10) = (3x - 10)*(3x + 10)