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combine like terms y = 2x + 3
Question
Asked 3/25/2013 11:36:16 PM
Updated 5/28/2014 8:49:47 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by yeswey [5/28/2014 8:49:00 PM]
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User: combine like terms y = 2x + 3

Weegy: This is an easy mathematical problem. In order to find the slope and the Y intercept of the equation all you need to do is bring the equation in the general form, y = mx + c. It will become y = 2x - 5. [ [ In this case as we can see 2 is the slope and -5 is the y intercept. ] ]
lycan_1005|Points 795|

User: Combine like terms.-11y - 7x - 4x A. -22xy B. -11y + 3x C. -11y - 11x D. -11y - 3x

Weegy: B. -11y - 11x
emem0910|Points 235|

User: Determine whether the graph opens upward or downward. y = -3x2 - 12x - 12

Weegy: The graph of x^2 - 12y = 12x - 12 is the graph of a quadratic.
ailahmi|Points 50|

User: Determine whether the variation between the indicated quantities is direct or inverse. The price of an item and the quantity of the item that you can purchase with a given amount of money

User: Determine whether the variation between the indicated quantities is direct or inverse. The price of an item and the quantity of the item that you can purchase with a given amount of money A. Inverse B. Direct





Question
Asked 3/25/2013 11:36:16 PM
Updated 5/28/2014 8:49:47 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by yeswey [5/28/2014 8:49:00 PM]
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The graph of the quadratic equation y = -3x^2 - 12x - 12 opens downward.

Added 5/28/2014 8:49:47 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [5/29/2014 6:56:32 AM]
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Questions asked by the same visitor
how do you Determine whether the variation between the indicated quantities is direct or inverse User: f(x) = -6x2 - 4x - 4 , x = - 2
Weegy: -6x^(2)-4x-4_x=-2 Replace the variable x with -2 in the expression. -6(-2)^(2)-4(-2)-4 Squaring an expression is the same as multiplying the expression by itself 2 times. (-6*(-2)(-2))-4(-2)-4 Multiply -2 by -2 to get 4. (-6*(4))-4(-2)-4 Remove [ the parentheses around the expression 4. (-6*4)-4(-2)-4 Multiply -6 by 4 to get -24. (-24)-4(-2)-4 Multiply -4 by each term inside the parentheses. -24+8-4 Add 8 to -24 to get -16. -16-4 Subtract 4 from -16 to get -20. -20 is the answer. ] User: Evaluate the function for the given value of x. f(x) = -6x2 - 4x - 4 , x = - 2 A. f( - 2) = -36 B. f( - 2) = -17 C. f( - 2) = -20 D. f( - 2) = -28 Weegy: The answer is D. f( - 2) = -28 User: Decide whether or not the ordered pair is a solution of the equation. 2x - 4y = 22 (3,4) A. Yes B. No User: Solve the equation. 7(x + 3) = (7x + 21) A. 0 B. 42 C. All real numbers D. No solution Weegy: x= 0 (More)
Question
Expert Answered
Updated 5/28/2014 8:43:53 PM
1 Answer/Comment
7(x + 3) = (7x + 21)
7x + 21 = 7x + 21
7x - 7x = 21 - 21
0 = 0
The solution for the equation 7(x + 3) = (7x + 21) is all real number.
Added 5/28/2014 8:43:46 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [5/28/2014 8:44:57 PM]
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