joana34 joana34

20-04-2020
Mathematics

contestada

The price of a ring was increased by 9% to £1800. What was the price before the increase?

Respuesta :

surjithayer10 surjithayer10

20-04-2020

Answer:

Step-by-step explanation:

let the price be x

[tex]x \times \frac{109}{100}=1800\\x=1800 \times \frac{100}{109} \approx 1698~$[/tex]

Answer Link

Otras preguntas

Please help me build this conversion out, visually and explain why each step with made

Calculate the bond energy in a mole of propane. HHH H-C-C-C-H HHH

A student showed work to solve the equation 6(3d + 1) + 30 = 9d – 7. Step One 18d + 1 + 30 = 9d – 7 Step Two 18d + 29 = 9d – 7 Step Three

Which chips began as repurposed disneyland trash?

Which is the equation of a line parallel to the line with the equation: Y=-3x+5 y=-3x-7 y=3x+2 y=-1/3x+6 y=1/3x-1/2

A rectangle has a perimeter of 45m and an area of 135m^2. Find the dimensions of the rectangle

ayuden doy corona y corazon

At a restaurant, the bill comes to $12. If you decide to leave a 20% tip, how much do you need to pay?

20 boys or 30 girls can do a piece of work in 54 days. a) in how many days 10 boys and 12 girls can do the work?

Flow of information beging with the presynaptic celland ending where?