02-10-2014
Mathematics

contestada

write an equation with the solution x=20??

Respuesta :

ProjectTermina ProjectTermina

02-10-2014

let's just start with x=20 and then do some algebra to it to make it all complicated
x = 20
2 * x = 2 * 20
2x = 40
2x - 13 = 40 - 13
2x - 13 = 27

Answer Link

Otras preguntas

Determine the slope of the line that passes through the points: x−8,0,4,5,y,−33,−1,15,19

Find the missing factor. 2n^2(n - 3) - 4(n - 3) = ( ) (n - 3)

Correct answer only please! Elizabeth deposited $4,530 in a savings account earning 11% interest, compounded annually. To the nearest cent, how much will she ha

what does this mean, i am so confused- Explain the importance of identifying the purpose/use for pre-production documents brainiest to be given

Plz help, thank you!!!

Select the best answer for the question. 19. The component that makes up the majority of blood is itled fold O A. platelets. O B. plasma. O C. white blood cells

Whoever helps me gets a brainlist

The main goal of a fable is to _______ . a. detail a historical event c. be a dramatic comedy or tragedy, b. teach a moral d. teach proper writing style

how many terms are in the expression 5a+9b-4

Which graph represents data points that have no correlation?