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
tester [92]
3 years ago
5

The cost of a TV has increased by 15% to £437. work out the original price

Mathematics
1 answer:
marin [14]3 years ago
5 0
Original price=x
x+15% of £437=£437
We can suggest this equation:
x+0.15x=437
1.15x=437
x=437/1.15
x=380

Answer: the original price was £380
You might be interested in
Jose reads his book at an average rate of 2.5 pages every four minutes. If Jose continues to read at exactly the same rate what
madreJ [45]

it would take him 32 minutes. You could use divisoin and multiplecation to figure it out

7 0
3 years ago
Which statement identifies the effect of replacing h(x)<br> with h(-x) on the graph?
Bond [772]

Answer:

No.C(The curve would remain same size but would be flipped upside down.)

5 0
3 years ago
Factor and solves the polynomial <br> x(to the 2nd power) + 5x + 4 = 0<br> x= (blank) and x= (blank)
zubka84 [21]

Answer:

x = -4~ \text{and}~ x = -1

Step-by-step explanation:

~~~~~~~x^2 +5x +4  =0\\\\\implies x^2 +4x +x  +4 = 0\\\\\implies x(x+4) +(x+4) = 0\\\\\implies (x+4)(x+1) = 0\\\\\implies x = -4,~~ x = -1

3 0
2 years ago
Find the missing angel ​
kolezko [41]

Answer:

x=25°

Step-by-step explanation:

The given angle is a 90° angle. We know this because of the little square in the corner. This means that both angles must add up to 90°:

x+y=90

Insert the known values:

x+65=90

Solve for x. Subtract 65 from both sides:

x+65-65=90-65\\\\x=25

The missing angle, x°, is 25°.

:Done

8 0
3 years ago
There are 24 dogs at the Humane Society. The ratio of pit bulls to all dogs is 1 : 6. How many pit bulls are at the Humane Socie
aalyn [17]

Answer:

4

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • 4 less than the product of 2 and a number is 18 what is the equation?
    8·1 answer
  • Help me find the slope of the line containing these paired points:
    6·1 answer
  • What is the value of x in the equation 1/5x-2/3y=30 when y=15
    7·2 answers
  • 7 over 8 plus 4 over nine
    15·1 answer
  • What is the slope of a line that is perpendicular to y=1/2x+9 that passes through (-7,-4)
    14·1 answer
  • What is the equation of the line that passes through the point (-4, 2) and has a<br> slope of -22
    13·1 answer
  • Find a positive number for which the sum of it and its reciprocal is the smallest​ (least) possible. Let x be the number and let
    10·1 answer
  • Find the area of the composite figure. Don't forget to use the word "square" and then the given units in your answer.
    10·2 answers
  • Are these correct? If not, can you explain to me why? I’m so confused!
    7·1 answer
  • Solve.<br> |7x -5| = |8x -4
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!