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
Svetlanka [38]
3 years ago
15

Consider the equation 3/ x = 4/x-2 and solve for x

Mathematics
1 answer:
Goryan [66]3 years ago
6 0

Answer:

x = -6

Step-by-step explanation:

3/ x = 4/(x-2)

Using cross products

3 (x-2) = 4x

Distribute

3x - 6 = 4x

Subtract 3x from each side

3x-3x-6 = 4x-3x

-6 =x

You might be interested in
To make 20 pancakes you have to use 3 eggs. how many eggs do you use to make 100 pancakes?
SashulF [63]
3/20 = 0.15
0.15 * 100 = 15
You would need to use 15 eggs for 100 pancakes.
8 0
2 years ago
Find x<br> 25<br> 7<br> х<br> I need help
Murljashka [212]

Answer:

24 = x

Step-by-step explanation:

You use Pythagorean theorem. Since the normal equation is a^{2} + b^{2} =c^{2}, you already have the c^{2} and another side which can be a^{2} or b^{2}.

Because you have the hypotenuse and a side , your equation looks like this now: 7^{2} +b^{2} = 25^{2}

and when you solve for be you just subtract 25^{2} -7^{2} to get 24.

8 0
2 years ago
What is 6.25x + 7.50= 26.25
GarryVolchara [31]

Answer:

X = 3

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
I WILL GIVE BRAINLIEST!!! 10 POINTS!!!
Natasha_Volkova [10]

Answer:1

Step-by-step explanation: 1/2 + 1/2 is 1

8 0
2 years ago
Read 2 more answers
Which expressions have a quotient of 4/5​
goblinko [34]

Answer:

  • b and e

Step-by-step explanation:

a. 5/2 ÷ 1/2  =

  • 5/2*2 =
  • 5

b. 6/9 ÷ 5/6

  • 2/3*6/5 =
  • 2*2/5 =
  • 4/5

c. 3/6 ÷ 2/5

  • 1/2 * 5/2 =
  • 5/4

d. 7 1/2 ÷ 6 =

  • 15/2*1/6 =
  • 5/(2*3) =
  • 5/6

e. 1 1/3 ÷ 1 2/3=

  • 4/3 ÷ 5/3 =
  • 4/3 * 3/5 =
  • 4/5
5 0
2 years ago
Read 2 more answers
Other questions:
  • Simplify completely quantity 2 x minus 24 over 8.
    12·2 answers
  • Solve the equation below for x.<br><br> cx-4=7<br><br> PLZ ANSWER SOON
    9·2 answers
  • The speed limit on a highway is 70per hour about how fast is this in per minute
    7·2 answers
  • Please help me it’s very important, give a correct explanation
    9·1 answer
  • !Plsss help mee!! I will give u BRAINLYEST!!
    12·1 answer
  • What value belongs in the box to complete the equation below?
    5·2 answers
  • Two mosquitos are sitting on the same ceiling fan. The radius of the ceiling fan is 16 inches. One mosquito is seated on the ver
    15·1 answer
  • The price of a notebook is 20% less than the price of the book. By what percent is the price of the book higher than the price o
    10·2 answers
  • Match the scatter plot with its description
    12·1 answer
  • Micheal was asked to give examples of the identity property of addition and the identity property of multiplication. Below are h
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!