Dawson14
Dawson14
24-02-2017
Mathematics
contestada
PLease help!!!!!!!!!!!!!!!!!!!!!!1
Respuesta :
jaidymae10
jaidymae10
24-02-2017
4(5x-20)= -20
20x-80= -20
+80 +80
____________
20x=60
_______
20
x=3
Answer Link
Setor9
Setor9
24-02-2017
4(5x-20)=-20
20x-80=-20 ======> Add 80 to both sides
20x-80+80=-20+80
20x=60======> Divide both sides by 20
20/20x=60/20
x=3
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
A parabola has vertex (2, 3) and contains the point (0, 0). find an equation that represents this parabola.
which of the following is an example of a nonrenewable resource?a) cottonb) treesc) cattled) uranium
On Sunday, a local hamburger shop sold a combined total of 396 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the number of ha
What's a name for 7 over 8
What is the communitive property of addition?
Real world equation that can be modeled by the equation y=1/20x
The gold coast titans kicked off for the first time in the 2007 season. who was the coach for season in 2008?
Ain't I A Woman? Sojourner Truth (1797-1883) 1 Well, children, where there is so much racket there must be something out of kilter. I think that 'twixt the
simplify 14+4(12−34)2
What is the monomer of carbohydrate?
