21-12-2016
Mathematics

contestada

6a+7b-8+3a-10b-9-4a
i need help

Respuesta :

texaschic101 texaschic101

21-12-2016

6a + 7b - 8 + 3a - 10b - 9 - 4a......combine like terms....let me re-qroup them to make it easier...
(6a + 3a - 4a) + (7b - 10b) - 8 - 9 = 5a - 3b - 17 <===

Answer Link

Otras preguntas

Lee had a total of 40 e-mails on Monday. Eight of the e-mails were from her friend Cara. What percent of the e-mails were from Cara?

1. Inductive reasoning involved proceeding from the particular to the general. using ancient wisdom. using Church authority to find truth. using the Bible to

I have some questions regarding combinations in finite. Here is my first one I am stumped on: Select 3 coins, but assume that there are 5 dimes, 3 nickels, and

Given the equation 2x + 5y = 7, answer the following questions. (a) Is the slope of the line described by this equation positive or negative? positive negativ

1) Which of the following explains why a bicycle uses a gear? A.)The gear increases the effort force needed. B.)The gear increases resistance force. C.)The gear

He ran. He jumped. He won the race. What rhetorical device is being used?

Dry air (0% humidity) is approximately 78% N2, 21% O2, and 1% Ar by moles. Calculate the molar mass and density of dry air at STP. Assume ideal behavior and use

At the beginning of the year, Addison Company's assets are $273,000 and its equity is $204,750. During the year, assets increase $80,000 and liabilities increas

Which of the following is not true about the dilution of a solution? The concentration decreases. The amount of solvent increases. The amount of solute remains

identify six elements common to organic compounds.