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
Murljashka [212]
3 years ago
11

Set up and solve a quadratic equation to work out the value of x

Mathematics
1 answer:
galben [10]3 years ago
4 0
X= 24 simple calculations are there
You might be interested in
What Is 2(2x-5)=3x+x-2x ?
oksano4ka [1.4K]

Answer:

x = 5

Step-by-step explanation:

Solve for x:

2 (2 x - 5) = 3 x + x - 2 x

3 x + x - 2 x = 2 x:

2 (2 x - 5) = 2 x

Divide both sides by 2:

2 x - 5 = x

Subtract x from both sides:

(2 x - x) - 5 = x - x

2 x - x = x:

x - 5 = x - x

x - x = 0:

x - 5 = 0

Add 5 to both sides:

x + (5 - 5) = 5

5 - 5 = 0:

Answer: x = 5

7 0
3 years ago
Read 2 more answers
Help me plzzzzzzzzzzzzz
tensa zangetsu [6.8K]

Answer:

7/20. or .035 as a decimal

Step-by-step explanation:

the 2 subtractions would cancel out so it would be -1/4+3/5. then you would times both equations by the opposite bottom number which would turn into -5/20+12/20 which is just -5+12 all under 20 which then when you add -5 and 12 it would be 7. so its 7/20

5 0
3 years ago
Calculate sin B in reduced fraction form. Use a slash to separate numerator from denominator, such as 2/3 for "two-thirds."
Deffense [45]
\sin B=\dfrac{24}{25}
4 0
3 years ago
Using the graph determine the equation of the axis of symmetry
zalisa [80]
It’s is 1
wherever the vertex is, is the line of symmetry
5 0
2 years ago
The angle measurements in the diagram are represented by the following expressions.
AfilCa [17]

Given:

\angle A=10 x+24^{\circ}

\angle B=6 x+72^{\circ}

To find:

The value of x and measure of ∠A.

Solution:

Let C be angle the vertically opposite to ∠A.

The reference image for answer is attached below.

By vertical angle theorem:

m∠A = m∠C

m∠C = 10x + 24°

By the corresponding angle theorem:

m∠C = m∠B

10x + 24^\circ = 6x+72^\circ

Subtract 24° on both sides.

10x = 6x+48^\circ

Subtract 6x from both sides.

4x=48^\circ

Divide by 4 on both sides.

x = 12^\circ

The value of x is 12°.

\angle A=10 x+24^{\circ}

     =10 (12^{\circ})+24^{\circ}

     =144^\circ

The measure of ∠A is 144°.

5 0
3 years ago
Other questions:
  • Solve the inequality
    8·1 answer
  • What is the scale factor of a triangle with a vertex of A(–6, 4) that has been dilated with a center of dilation at the origin s
    13·2 answers
  • Plz plz plz plz plz plz plz plz plz
    13·1 answer
  • The numbers in this chart represent the weights in kilograms of five
    6·2 answers
  • The diagram shows corresponding lengths in two similar figures. Find the ratio of the perimeters and the ratio of the areas.
    7·1 answer
  • How many times larger is a kilo than a deka.
    15·2 answers
  • The library is 4 miles from the post office. How many yards is the library from the post office? The library is yards from the p
    11·2 answers
  • A company's stock was selling at
    11·1 answer
  • What is the distance between a and b <br>a 45<br>b 20<br>c 25<br>d 60​
    5·1 answer
  • Let f (x) = x4 – 2x3 – 3x2 + 4x + 4, g of x is equal to the square root of the quantity x squared minus x minus 2 end quantity a
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!