Tuesday

January 27, 2015

January 27, 2015

Posted by **lizzie** on Sunday, August 7, 2011 at 9:12am.

Column A

The solution of

2(x-3) = 6x

Column B

The solution of

3x + 2 + 5x + 6

- Algebra -
**lizzie**, Sunday, August 7, 2011 at 9:14amCompare the quantity in Column A with the quantity in Column B.

Column A

6z-5 if z=-2

Column B

-6z – 5 if z = 2

Answer-The quantities are equal

- Algebra -
**lizzie**, Sunday, August 7, 2011 at 9:16amEvaluate 2y^2(x+y) when x =8 and y=3

Answer-198

- Algebra -
**MathMate**, Sunday, August 7, 2011 at 4:03pmEvaluate 2y^2(x+y) when x =8 and y=3

2(3^2)(8+3)

=2(9)(11)

=198

==============================

Column A

6z-5 if z=-2

6(-2)-5

=-12-5

=-17

Column B

-6z – 5 if z = 2

-6(2)-5

=-17

============================

Column A

The solution of

2(x-3) = 6x

2x-6 = 6x

4x=-6

x=-3/2

Column B

The solution of (note typo assumed)

3x + 2**=**5x + 6

2x=2-6

x=-4/2=-2

**Answer this Question**

**Related Questions**

Algebra - 2. Find the value of x^3 + 2x^2 - 3 when x=3 Answer-42 4. Compare the ...

Algebra 2 - I need to know if I did this problem correctly: 5. Solve for x in |x...

Algebra - I am trying to find out if my answer's are correct. Can someone please...

Algebra - Are these answer"s correct? What is the equation for the line that ...

Algebra - 1. Compare the quantity in Column A with the quantity in Column B. ...

Algebra - 1.What is the shape of the graph of any linear function? Answer-line 2...

chemistry - Reaction 1: I2(aq)Cu^+2(aq) Ag^+(aq)Br2(aq) Column 1---Column 2---...

math - Explain the difference between of a quantity and of a quantity. 56. Match...

Algebra - 1. Given g(x) = x^2 -x, find g (2/3). Answer- -2/9 2. The scatterplot ...

Ed. Tech - After creating a column heading and/or typing text within a column, ...