# Posts by Angelena

Total # Posts: 6

**Math**

21to 140

*March 26, 2015*

**chemistry**

define a chemical bond

*April 6, 2014*

**Algebra**

How do I solve and the answer for z divided by 3/4=4 1/4?

*February 11, 2014*

**Phyiscs**

True or false: When a system consists of several objects, each with their own mass and velocity, the linear momentum of the system as a whole is simply the product of the system's total mass and the velocity of the system's center of mass.

*October 30, 2012*

**math**

Write the equation of the line that passes through the points (4, 7) and (-3, 7). Show all your work for credit.

*June 28, 2012*

**math 121**

How do I solve this problem using the distributive property to write the sum as a product 19.x+19.6

*January 25, 2011*

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