justinbarahonapbref0 justinbarahonapbref0

19-07-2018
Mathematics

contestada

How many solutions are in the equation 4x-9(x+1)=20-5x

Respuesta :

choixongdong choixongdong

19-07-2018

4x - 9(x+1) = 20-5x

4x - 9x - 9 = 20 - 5x

-5x - 9 = 20 - 5x

- 9 ≠ 20

No solutions.

Answer Link

Otras preguntas

4y+5x=15 x=8y+3 I am in Algebra 1 and kind of stuck on this problem. Can anyone help me out

Akeem has 24 meters of rope.Which of the following lengths is equal to 24 meters? A 0.024 kilometers b 0.24 kilometers c 2.4 kilometers d 240 kilometers

The prism has a volume of 70 mm3. Find the volume of a scaled image with a scale factor of 3. mm3

solve and check 2/3y =6 A.1/9 B.1/4 C.9 D.4

mixed number of 7 2/7

a molecule of a compound contains a total of 10 hydrogen atoms and has the general formula CnH2n+2 which prefix is used in the name of this compound?

(x^2 - x^(1/2))/(1-x^(1/2))

Find each percent of change. 105 is decreased to 32

1.5kg iron horse shoe initially at 600°c,it dropped into a bucket containing 20kg of water at 25°c.what is the final temperature. ( ignore heat capacity of the

Tenochtitlán was the capital city of the Aztec Empire and was located: In the desert On an island In a marshland Between two mountains