Pls super easy will give brainliest

which of the following equations could you solve by first subtracting four and then dividing by negative two?

-4x + 2 = 20
-2x – 4 = 20
-2x + 4 = 20
-4x – 2 = 20

-2x +4 = 20

Step-by-step explanation:

given

by making x the subject, you need to subtract 4 from 20

thus

and also you need to divide through by -2

-2x+4=20

Step-by-step explanation:

-2x+4=20

-2x=20-4

-2x=16

x=16/-2

simplify,

x=-8

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)

the weight of the object inside the box!