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
AnnZ [28]
4 years ago
12

Solve for x: 7 over 8 minus 1 over x equals 3 over 4.

Mathematics
1 answer:
dsp734 years ago
8 0
I suppose it is \frac{7}{8}- \frac{1}{x} = \frac{3}{4}


Move 7/8 to the other side:

- \frac{1}{x} = \frac{3}{4} - \frac{7}{8}

Simplify

-\frac{1}{x} = - \frac{1}{8}

x = 8
You might be interested in
Hello! so here some free pionts hope ya'll have a great day! iM dEnki KaMinAri ⚡⚡⚡⚡⚡​
tatyana61 [14]

Thanks

for freee points.....

Hehe

XD

5 0
3 years ago
Read 2 more answers
A brand of cereal had 1.2 milligrams (mg) of iron per serving. Then they changed their recipe so they had 1.8 milligrams (mg) of
Pavel [41]

Answer:

The percent increase in iron = 50 %

Step-by-step explanation:

Initial amount of iron per serving = 1.2 mg

After an increase the amount of iron per serving = 1.8 mg

Increase in  the amount of iron per serving = 1.8 - 1.2 = 0.6 mg

Percent increase in iron is calculated as

% increase = \frac{Final amont - initial amount }{initial amount}Change = \frac{Final \ amount - initial \ amount }{initial \ amount} (100)

Put the values in above formula we get

\frac{0.6}{1.2} (100) =   50 %

Therefore the percent increase in iron = 50 %

5 0
3 years ago
Write the linear equation in slope-intercept form given the following. (-5, -11) and (-2, 1)
ANTONII [103]

Answer:

y=4x+9

Step-by-step explanation:

4 0
3 years ago
The sum of two numbers is five times their difference. If one number exceeds the other by 7, find the numbers.
Vaselesa [24]
Hello here is a solution : 

4 0
3 years ago
Please help me! I would appreciate it! :)
Helga [31]

Answer:

v= -2

Step-by-step explanation:

10+2v=−6(3v+5)

Step 1: Simplify both sides of the equation.

10+2v=−6(3v+5)10+2v=(−6)(3v)+(−6)(5)(Distribute)10+2v=−18v+−302v+10=−18v−30Step 2:

Add 18v to both sides.

2v+10+18v=−18v−30+18v20v+10=−30

Step 3:

Subtract 10 from both sides

.20v+10−10=−30−1020v=−40

Step 4:

Divide both sides by 20.20v20=−4020v=−2

Answer:v=−2

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which shows the pre-image of quadrilateral W'X'Y'Z' before the figure was rotated according to the rule (x, y) → (–x, –y)?
    7·1 answer
  • Number is a multiple of 3 and 4 and the sum of its digit is 6 what is the number
    13·1 answer
  • What is the solution set of (x - 2)(x - 3) = 2?
    11·1 answer
  • Can someone please help me answer this problem?
    13·1 answer
  • ⚠️⚠️⚠️⚠️BREAKING NEWS A METEOR IS COMING DIRECTLY TOWARDS EARTH THEY ONLY WAY TO STOP THIS METEOR IS BY ANSWERING THIS QUESTION
    12·1 answer
  • Find the radius of the circle whose equation is x2 - 10x + y2 - 10y=-1.<br> 1<br> 7<br> 49
    6·1 answer
  • Item 7 Solve the equation. x+12=7
    7·2 answers
  • Michael made 4 trays of tuna for the party. The people at 3/5 of the
    5·1 answer
  • What is the solution to this equation?
    13·2 answers
  • I will give brainlyest if you write it in complete sentences and if correct , fr
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!