MagicalSkittle MagicalSkittle

12-10-2015
Mathematics

contestada

In a sale, there is 50% off all prices. A chair costs £17.50 in the sale. How much was it before the sale?

Respuesta :

12-10-2015

£17.50 is 50% of what number
Now the same in math:
£17.50 = .50 x n pr £17.50 = .5n
Divide both sides by .5
n= £ 35

Answer Link

XxEconix2015xX XxEconix2015xX

12-10-2015

do 17.50 * 2 and youll get the answer so 17.50 * 2 is 35

Answer Link

Otras preguntas

What’s the reciprocal of 1/5

During the American Revolution, women played many roles. Which of these is NOT one of the roles played by women during the Revolutionary War? a. spy b. soldier

Multiply. (7x-4)(4x-3)

An atom has 9 electrons and 9 protons at the start. If it loses 2 electrons, the net charge on the atom will be . If the atom instead gains 4 electrons, the net

Of the 1.3 billion people living in poverty around the world 70 percent are women sociologists view this as evidence of what

6. This part of Earth's atmosphere blocks the sun's harmful rays. (4 points)

f(x)=x^2+x-2 and g(x)=3x-1 Find (f+g)(1)=

Question number 3 lol I need help please

A father leaves his money to his four children the first received 1/3 the second received 1/6 and the third received 2/5 how much did the remaining child receiv

please show work so i can understand if y = - 6 when x = - 14 find x when y = - 4