Five subtracted from two times a number is -9. What is the number?

n = -2

Step-by-step explanation:

First of all the equation is 2n -5 = -9

So we know ? - 5 = -9, so we can backtrack and do -9+5=-4 so 2x-2=-4 so n has to be -2.

Hope this helped!

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)