casper1314 casper1314
  • 02-10-2017
  • Mathematics
contestada

Twice the sumof -4and a number is the same as the number decreased by five fourths.find the number.

Respuesta :

texaschic101
texaschic101 texaschic101
  • 02-10-2017
2(-4 + x) = x - 5/4
-8 + 2x = x - 5/4
2x - x = -5/4 + 8
x = - 5/4 + 32/4
x = 27/4 or 6 3/4 <==
Answer Link

Otras preguntas

a sample of 4 different calculators is randomly selected from a group containing 17 that are defective and 29 that have no defects what is the probability that
f (x)  =  3e x2 − 4x, 0  ≤  x  ≤  3
how many ways can you select a committee of four people from a group of ten people
Which table represents this function? X 1 O 2 3 4 O X 1 2 3 4 X 1 2 3 4 X 1 2 3 4 145 6 69 7 y 3 6 9 12 13 y 5 7 9 y 3 8 13 18 y = 5x - 2
Identify the stages of meiosis
Please find the measure of the angle(s).
. Find the length and width of the rectangle. Rectangle Rectangle has a perimeter of 170 feet. Length : Width : 2. Find the unknown angle measure by
Solve 3x2 + 6x + 15 = 0
The middle of the lower half of a data set is; a upper quartile b lower quartile c median d maximum
Can someone help me with this plssss it will help alot :) (IM GIVING 95 POINTS)