2 years ago

The price of a car was decreased by 10% to £729. What was the price before the decrease?

Mathematics

2 answers:

ioda2 years ago

8 0

Answer:

810

Step-by-step explanation:

The original price of the car = 100%.

Price is decreased by 10%- price now equal 90% of original.

Let original price = x

.9x=729

x=810

Check:

810 - .1(810) = 729

True!

jekas [21]2 years ago

6 0

729 + 10%=801.90

is the answer

You might be interested in

What is the best measure of center for the following data set?

Rom4ik [11]

Answer:

b) median: there are 7 numbers listed; 20 is the middle number among them

range: subtract lowest from highest number 25-2=23

mean: add all the numbers together =129

mode: place numbers in order (smallest to greatest), then see which number appears the most 2, 18, 18, 20, 22, 24, 25=18

Step-by-step explanation:

5 0

3 years ago

Type the correct answer in the box. Write your answer to one decimal place. A boy who is 1. 8 meters tall stands 1 meter away fr

alisha [4.7K]

1.5 meters tall the lampost

5 0

2 years ago

1. the sum of five times a number and -2, added to seven times the number

emmasim [6.3K]

1. (5x - 2) + 7x = 12x - 2

2. 6(x - 5) > 22
6x - 30 > 22
6x > 52
x > 52/6
x > 26/3

7 0

1 year ago

Bob is on the school swim team and has practice 4 days per week. He has to practice twice per day, in the morning and in the eve

mylen [45]

Answer:

1h every morning

Step-by-step explanation:

3 0

2 years ago

A. x=51, y=63<br>b. x=77, y=63<br>c x=63, y=77<br>d x=77, y=65

vekshin1

The answer is b. x=77, y=63

5 0

3 years ago

Read 2 more answers