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
aleksandrvk [35]
4 years ago
7

Ax over b plus cx over d equals e solve for x

Mathematics
1 answer:
Lorico [155]4 years ago
7 0
\frac{ax}{b}+\frac{x}{d}=e\ \ \ \ \ \ |multiply\ both\ sides\ by\ "bd"\\\\bd\times\frac{ax}{b}+bd\times\frac{cx}{d}=bde\\\\adx+bcx=bde\\\\(ad+bc)x=bde\ \ \ \ \ |divide\ both\ sides\ by\ (ad+bc)\\\\\boxed{x=\frac{bde}{ad+bc}}
You might be interested in
Two campers leave their campsite at point A to go on a hike. Camper one heads east for 3 miles, then heads north 3 miles to poin
soldier1979 [14.2K]
It's A
- Let<span> the </span>point<span> where </span>camper 1 heads north<span> be </span>D<span> and the </span>point<span> where </span>camper 2 heads 
7 0
3 years ago
Read 2 more answers
In right △ABC with right angle B, m∠A=(3x−8)° and m∠C=(x−2)°.
julsineya [31]

Answer:

<A = 67

Step-by-step explanation:

The three angles of a triangle add up to 180 degrees.  We know a right angle is 90 degrees.

<A + <B + <C = 180

3x-8 + 90 + x-2 =180

Combine like terms

4x-10+90 = 180

4x+80 =180

Subtract 80 from each side

4x+80-80=180-80

4x=100

Divide each side by 4

4x/4 = 100/4

x=25

But we want to know <A

<A = 3x-8

 Substitute x=25

    =3(25) -8

    =75-8

   = 67


6 0
4 years ago
Read 2 more answers
A parabola has a vertex at (3, -2). What is the axis of symmetry? x = _____
nikdorinn [45]

Answer:

x =3

Step-by-step explanation:

The axis of symmetry is at the vertex

The x coordinate gives the axis of symmetry

x =3

8 0
4 years ago
Read 2 more answers
Amel is trying to estimate how many boxes he will need to store his miniature car collection he is 538 cars and 27 cars will fit
iogann1982 [59]
I’m not too sure but it’ll be found
4 0
4 years ago
Compare the two ratios by entering &gt;, &lt; , or = in the box.<br> ​ 1/8 ​ 3/20 ​
Elanso [62]
In order to compare the fractions, we need to convert them into decimal form, 
1/8 = 0.125
3/20 = 0.15
As 0.15 > 0.125

In short, Your Answer would be 3/20 > 1/8

Hope this helps!
5 0
3 years ago
Read 2 more answers
Other questions:
  • Evaluate the polynomial function shown below at 2 and choose the correct response
    6·1 answer
  • Write an equation in point-slope form and slope-intercept form for each line: Passes through (3,-6) and (-1,2) 
    9·1 answer
  • Given: ∠GHD and ∠EDH are right; GH ≅ ED Triangles G H D and E D H overlap and intersect at point F. The triangles share side H D
    10·1 answer
  • Answer this question correctly and get a FREE BRAINLY AND POINTS (Difficulty: Algebra?) ...
    5·2 answers
  • Lavina wants to buy a rocking chair for $160. She'll pay 10% down and pay the rest in six monthly installments. What will be the
    10·2 answers
  • An iPhone selling for $1400 is on sale for the holiday for $400. What was the markdown rate? round to the nearest percent
    15·1 answer
  • For each sentence, write an equation. Solve the equation to find the number
    6·1 answer
  • I would like to know how to solve these sort of questions
    9·1 answer
  • M2= 4x+17 and m1=5x+8. Find m YWX. (with work pls!! :D)
    10·1 answer
  • Math<br> solve this pls lol
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!