Acustomer buys four products price tag 1822 35 and 40 from the same store the customer returns the most expensive product and gets a refund for one product how much money did the customer end up spending at the store?

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x

where are the graphs?

step-by-step explanation: