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Simplify 3x + (-12x) - 5x.

Weegy: multiply through by 10 getting:
3x2+50x?70=0
I believe that is the equation in general form, with "proper" coefficient for the x^2 term, if that is true then answer would be 50 User: PROPERTIES OF THE REAL NUMBERS User: properties of the real numbers Simplify 3x + (-12x) - 5x.
Weegy: 11x-10 is the answer. User: How many terms are in the expression 5m2 - mn + 4n + 7?
a.2
b.3
c.4 (More)

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Updated 41 days ago|3/9/2014 7:27:22 PM

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yeswey

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Added 41 days ago|3/9/2014 7:26:43 PM

Simplify (s)(-3st)(-).

Weegy: 12(A - B) = 12A - 12B User: Simplify (s)(-3st)(-).
-3t
s2t
3s2t Weegy: Solution :
= s (-3st)(-1/3)
= -3s^2t(-1/3)
= s^2t (answer) User: Translate the expression 5x - 7.
five times the difference of a number and 7
the difference of five times a number and 7
the sum of 5 and a number minus 7 Weegy: Five times the variable x minus seven. (More)

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Asked 225 days ago|9/6/2013 10:41:09 AM

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Evaluate a2 + b for a =1/2 and b = -1/2.

Weegy: The answer is 1/2. User: Which of the following values is farthest to the left on the number line?
1/5
(0.1)2
0.02 Weegy: The value farthest to the left on the number line is 2. User: Which of the following expressions is equivalent to 6m - 10?
2(3m + 5)
-2(5 - 3m)
2(3m - 10) Weegy: A. 2(3m - 5) is equivalent to 6m - 10. User: Find the value of 21 + 4(32 - 5). Weegy: 129 User: Find the value of 21 + 4(3^2 - 5). Weegy: 21 ... (More)

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Updated 19 days ago|3/31/2014 8:46:51 AM

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When a =1/2 and b = -1/2,

a^2 + b = (1/2)^2 + (-1/2) = 1/4 - 1/2 = - 1/4

a^2 + b = (1/2)^2 + (-1/2) = 1/4 - 1/2 = - 1/4

Added 19 days ago|3/31/2014 8:42:57 AM

The following expression that has 3 terms is: 8x + y - z.

Added 19 days ago|3/31/2014 8:46:51 AM

Evaluate a2 + b for a =1/2 and b = - 1/2

Weegy: if a=1/2 and b=-1/2
than:
a2+b = (1/2 * 2) + (-1/2) = 1 + (-1/2) = 1 - 1/2 = 1/2
The answer is 1/2. (More)

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Asked 223 days ago|9/9/2013 6:04:19 AM

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All of the following items are expressed in the subjunctive except _____.
a wish
a condition contrary to fact
a that clause expressing necessity
a statement of fact

Weegy: d. a statement of fact User: Select the correctly punctuated sentence.
The children's game was played at the Joneses' house with James's dog and it's Frisbee™.
The children's game was played at the Jones' house with James's dog and its Frisbee™.
The children's game was played at the Joneses' house with James's dog and its Frisbee™.
The childrens' game was played at the Jones' house with James's dog and its Frisbee™.
The childrens' ... (More)

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Asked 220 days ago|9/12/2013 6:10:56 AM

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