Can someone me with this question?

{ y = x + 8
{x + y = 2

Step-by-step explanation:

y = x + 8(1)

x + y = 2(2)

Putting y in (1) into (2)

x + x + 8 = 2

2x = 2 - 8

2x = -6

x = -6/2

x = -3

Substituting x in (1)

y = x + 8

y = -3 + 8

y = 5

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)

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers