1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Crazy boy [7]
3 years ago
7

In a sale normall prices are reduced by 10% Natalie brought a pair of shoes from the sale and they cost £54 what was the origina

l price
Mathematics
1 answer:
leonid [27]3 years ago
8 0

Answer: £60

Step-by-step explanation:

Natalie bought a pair of shoes for £54 which had been reduced by 10%.

To find the original cost, assume the original cost is x.

The discount would be: 10% * x

The expression would therefore be:

x - (10% * x) = 54

x - 0.1x = 54

0.9x = 54

x = 54 / 0.9

x = £60

You might be interested in
The sum of two numbers is −102. One number is 62 less than the other. Find the numbers.
Allisa [31]

Answer:

x = -20

y = -62

Step-by-step explanation:

Suppose x and y two number and such that :

  • their sum = -102
  • and y is 62 less than x

Which means :

  • x + y = -102
  • x - y = 62

then

  • x + y = -102
  • x = y + 62

then

x + y = (y+62) + y = -102

then

2y + 62 = -102

then

2y = -164

then

y = -164/2 = -82

therefore

x = y + 62 = -82 + 62 = -20

3 0
3 years ago
Graph the line y=-x+6
12345 [234]

To graph a line, first, we need to plot out values. Let’s find a few: if y is 2, -x would be 2-6, and x would be 4. If y is -2, x would be 8.

Now, all you have to do is put a few more of those points on a line graph and connect them.

Good luck!


5 0
4 years ago
Suppose a family has a gross annual income of ​$39,600.
Natalka [10]
According to financial advisers,
<span>* mortgage payment should be at most </span><span>28% of your gross monthly income
</span><span>* total monthly debt should be at most </span><span>36% of your gross monthly income.  Total monthly debts include </span><span>mortgage payments, car payments, credit card bills, student loans, and medical debt.\</span>

<span>gross annual income: 39,600</span>

gross monthly income: 39,600 / 12 = 3,300

a) maximum amount for monthly mortgage payment: 3,300 x 28% = 924

b) maximum amount for total credit obligations: 3,300 x 36% = 1,188

c) mortgage: 924 x 70% = 646.80 actual mortgage

1,188 - 646.80 = 541.20 maximum amount they could spend each month for all other debts.

<span>
</span>

<span>
</span>

8 0
3 years ago
-5 -4 -3 -2 -1 0 1 2 3 4 5<br> -1 &lt;3
Gelneren [198K]

Answer:

-1

Step-by-step explanation:

.........................................................................................

4 0
3 years ago
17
xz_007 [3.2K]

Answer:

Center =  \boxed{1}, \: \boxed{ - 2} \: ; \: Radius =  \boxed{3}

Step-by-step explanation:

{x}^{2}  +  {y}^{2}  - 2x + 4y - 4 = 0 \\  \\  ({x}^{2}  - 2x + 1 - 1) + ( {y}^{2}  + 4y + 4 - 4) - 4 = 0 \\  \\ ( {x}^{2}  - 2x + 1) + ( {y}^{2}  + 4y + 4) - 9 = 0 \\  \\  {(x - 1)}^{2}  +  {(y + 2)}^{2}  = 9 \\  \\ {(x - 1)}^{2}  +  {(y + 2)}^{2}  =  {3}^{2}  \\  \\ equating \: it \: with \\  \\  {(x - h)}^{2}  +  {(y - k)}^{2}  =  {r}^{2}  \\  \\ h = 1 \\ k =  - 2 \\ r = 3 \\  \\ center =  \boxed{1} \: \boxed{ - 2} \:  \: radius =  \boxed{3}

3 0
3 years ago
Other questions:
  • Using the Two-Transversal proportionality Corollary, what is the approximate value of JK?
    14·1 answer
  • A family has seven sons. The chance that their eighth child will be a daughter is _____.
    8·1 answer
  • To solve this problem, divide 33 by 11/4
    11·2 answers
  • Which of the following are true statements ? check all that apply<br> Options are in image above.
    5·1 answer
  • 24 is what percent of 32? Can y’all please help me I don’t understand what I have to do for the number lines
    11·2 answers
  • Question: Use the net to compute the surface area of the 3 dimensional figure.
    15·2 answers
  • Whats is 2 times 2 minus 5
    14·2 answers
  • Quick please no links or anything just the straight up answer
    5·1 answer
  • Please help will mark brainliest
    7·1 answer
  • the half -life of a radioactive isotope is the time it takes for a quantity of the isotope to be reduced to half its initial mas
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!