Yanniva Yanniva

02-09-2014
Mathematics

contestada

Twice as number decreased by 9 is 7

Respuesta :

02-09-2014

You said that. 2x - 9 = 7 . . . . . Add. 9. to each side: 2x = 16 . . . . . Divide each side by 2 : x = 8

Answer Link

Otras preguntas

⦁ Who is responsible for translating Twitter text into more than 20 languages

What are greenhouse gases?

Explain in detail why hitler had over 6 million jewish people killed during the holocaust and why

Marcus and Cody both leave the park at the same time, but in opposite directions. If Cody travels 6 mph faster than Marcus and after 4 hours they are 64 miles a

Write an algebraic expression to match each statement a. Four less than 8 times a number b. Twice the difference of a number and six c. Nine from a number squar

How do you transfer mRNA into Codons ? I'm so confused :(

an ulcer medication has 300 milligrams in 2 tablets. How many milligrams are in 3 tablets?

Put the equation in slope intercept form by solving for y

Can someone help me do math because I am having a breakdown rn because I don’t get it

You have been asked to lead a demonstration for the undergraduate microbiology lab course about the uses of negative staining when studying bacteria. A "negativ