Seudónimo Seudónimo

18-06-2020
Mathematics

contestada

please help me, maths is hard, and at the moment i wish maths wasn't real. brainliest will be given

please help me maths is hard and at the moment i wish maths wasnt real brainliest will be given class=

Respuesta :

09pqr4sT 09pqr4sT

18-06-2020

Answer:

£60

Step-by-step explanation:

Let [tex]x[/tex] be the original price.

[tex]x \times (1-10/100) = 54[/tex]

[tex]x \times 90/100 = 54[/tex]

[tex]0.9x=54[/tex]

[tex]x=54/0.9[/tex]

[tex]x=60[/tex]

Answer Link

Otras preguntas

What Sony game system offered more computer power "than NASA used to put a man on the moon"?

Which nutrient is the body's main building block? a. carbohydrates b. minerals c. vitamins* d. proteins

Write an algebraic expression for two fifths the cube of a number

Factor the polynomial. 54c3d4 + 9c4d2

The water level in a plastic pool changed by -8 gallons each hour due to a small hole is the bottom. After 6 hours, the pool contained 132 gallons. How much wat

A 70kg person travels to a planet where he weighs 1750 N. What is the value of g on the that planet?

Divide 33 photos into two groups so the ratio is 4 to 7.

With regard to the pH scale, a solution with a pH A. close to 14 is considered a strong base. B. lower than 7 is considered basic. C. higher than 7 is

why might historians need to describe different places?

find the possible values of n in the ineqiality -3n < 81