devonrobinson013 devonrobinson013

06-09-2019
Mathematics

contestada

what is the value of x/(4x +7) [5(x-4)]

Respuesta :

mkarikari1850 mkarikari1850

08-09-2019

Answer:

(4x+7) [5(x-4)]

(4x+7)(5x-20)

20x^2-80x+35x-140

20x^2-45x-140

Answer Link

Otras preguntas

Before it started to rain, Bobby cut 1 8 of the grass in his yard and Danny cut 1 5 of the grass in the yard. Both boys were disappointed because they were not

no copy on goógle:)..explain ur answer

Point Fis on line segment EG. EG = 100, EF = 4x - 20, and FG = 2x + 30. Write an equation that you would use to solve for x, then state the value of x, and the

Why should the local government be advised when planning to change a street? A. The street itself is city property. B. The city administrator might be unavailab

Maths ( a ship was travelling on a bearing of 270°. Another way of discribing its direction is? ) A)north B)south C) east D) west

ssawdadadwad pls help me

PLEASEEEE HELPPPPPPP

Which logarithmic function is shown in the graph?

The pH of water is because it contains an equal amount of H+ and OH-ions. 05 07 9

write down the relation between energy and power.