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
Vsevolod [243]
2 years ago
15

What is the value of x in x(a+b)=b(c-x)​

Mathematics
1 answer:
Vanyuwa [196]2 years ago
3 0

Answer:

x = \frac{bc}{a+2b}

Step-by-step explanation:

x(a + b) = b(c - x) ← distribute parenthesis on both sides

ax + bx = bc - bx ( add bx to both sides )

ax + 2bx = bc ← factor out x from each term on the left side

x(a + 2b) = bc ← divide both sides by (a + 2b)

x = \frac{bc}{a+2b}

You might be interested in
Find the value of X and Y in the following parallelogram.AD =X+8 D=2y +13 C=16-x CB=5y+4 AB=o​
vlada-n [284]

Answer:

The answer is below

Step-by-step explanation:

AD = X + 8 ∠D = 2y +13 ∠C = 16 - x CB = 5y+4

In a parallelogram, consecutive angles are supplementary and opposite sides are equal.

Therefore for parallelogram ABCD, AB = CD, CB = AD

Since AD = CB (opposite sides of a parallelogram are equal):

x + 8 = 5y + 4

5y - x = 8 - 4

5y - x = 4             (1)

∠C + ∠D= 180° (consecutive angles of a parallelogram are supplementary). Therefore:

16 - x + 2y + 13 = 180

2y - x + 29 = 180

2y - x = 180 -29

2y - x = 151             (2)

To find x and y, subtract equation 1 from equation 2:

3y = -147

y = -49

Put y = -49 in equation 2

2(-49) - x = 151

x = -98 - 151

x = -249

6 0
2 years ago
Quick anyone know this algebra 2 problem?
anastassius [24]

I believe it's the 3rd one

3 0
3 years ago
A contractor is building a fenced-in area at a daycare. The area will be rectangular with the length of its base equal to half t
AlladinOne [14]

Answer:

The length of fencing will be 300\ ft

Step-by-step explanation:

Step 1

Find the dimensions of the rectangle

we know that

The area of a rectangle is equal to

A=bh

In this problem we have

A=5,000\ ft^{2}

so

5,000=bh -----> equation A

b=\frac{h}{2} -----> equation B

Substitute equation B in equation A

5,000=(\frac{h}{2})h

10,000=h^{2}

square root both sides

h=100\ ft

Find the value of b

b=\frac{h}{2} -----> b=\frac{100}{2}=50\ ft

step 2

Find the length of fencing

The perimeter of a rectangle is equal to

P=2(b+h)

we have

h=100\ ft

b=50\ ft

substitute

P=2(50+100)=300\ ft

6 0
3 years ago
Which of these is not part of an algebraic equation?
VikaD [51]

Answer:

A - an inequality sign

Step-by-step explanation:

3 0
3 years ago
How do you write 4.7x10^1 in standard form?
Finger [1]

Answer:

Hello I am here to help!!

Step-by-step explanation:

The answer is 47

5 0
3 years ago
Read 2 more answers
Other questions:
  • The diagram below shows the partial construction of which shape?
    14·2 answers
  • Which decimal number is equal to 2/3? <br><br><br> 0.6<br><br> 0.66<br><br> 0.6.......<br><br> 0.67
    9·2 answers
  • Can someone help me fast
    14·1 answer
  • A production line operates with a mean filling weight of 16 ounces per container. Overfilling or underfilling presents a serious
    11·1 answer
  • What is the average rate of change of the functionf(x)=20(14)x from x = 1 to x = 2?
    5·1 answer
  • Consider the two triangles.
    5·1 answer
  • If the velocity of a car is 45 km/h west, how far can it travel in 0.5 hours? <br> PLEASE SHOW WORK!
    13·2 answers
  • Brainliest pls help
    13·1 answer
  • Which of the following is equivalent to (mn)3? (5 points)
    14·2 answers
  • What's the surface area?<br><br>(EXPLAIN YOUR ANSWER)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!