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

Which type of health insurance plan is not considered a managed care plan? A. preferred provider organization (PPO) B. traditional C. health maintenance org

Raphael went to the store and bought 2 1/2 pounds of chicken breasts for $9.00. What was the cost per pound of the chicken breasts? Round your answer to the nea

Suppose the cross-price elasticity of demand between eggplant and broccoli is 0.4 (eeggplant/broccoli = 0.4). if the price of broccoli increases 10%, we would e

Plan: Place the right triangle in the coordinate plane with the vertex of the (a) __________ at the origin and the (b) __________ along each axis. Since midpoin

Question: Which statement best describes the relationship between calories consumed and calories burned? A. To stay healthy, consume more calories than you bur

I need help on this question

Using the zero product property, factor 0 = -16T2 + 352T

Down under products, ltd., of australia has budgeted sales of its popular boomerang for the next four months as follows: sales in units april 54,000 may 75,000

BRAINLIESTTT ASAP! - What did they borrow from the Chinese? - What is a Samurai? - What is isolationism? Why did Japan practice this?

Geometry math question no Guessing and Please show work thank you