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
EleoNora [17]
4 years ago
12

Solve the equation.. I dont understand how to do it

Mathematics
1 answer:
enyata [817]4 years ago
4 0
Add 1/(x-8) to both sides
cross multiply or multply both sides by (5-x)(x-8)
5(x-8)=5-x
distribute
5x-40=4-x
minus x from both sides
4x-40=4
add 40 to both sides
4x=44
divide by 4
x=11
You might be interested in
Marsha counted 24 birds at the wildlife refuge, and Aamir counted 86 birds. What is the ratio of Aamir’s Burge to Marshall’s bir
vaieri [72.5K]

Answer:

43:12

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
Y = -8<br><br> Y = -2x - 12 <br><br> Solve this equation by substitution
aliina [53]

Answer:

x = - 2

Step-by-step explanation:

- 8 = - 2x - 12

- 8 + 12 = - 2x - 12 + 12

- 2x = 4

- 2x ÷ - 2 = 4 ÷ - 2

x = - 2

5 0
3 years ago
Erik needs a plumber and must decide between two companies. For a service visit, Plumber A charges $85 to send a plumber, plus $
djverab [1.8K]
C. Plumber A and Plumber B will both charge $135 if they each work 2.5 h.
6 0
4 years ago
The diameter of a circle measures 22 yd. What is the circumference of the circle?
luda_lava [24]

Answer:

69.08 yd

Step-by-step explanation:

7 0
3 years ago
Find the volume of the prism.<br> 3 ft<br> 7 ft<br> 5 ft
Taya2010 [7]

Answer:

105

Step-by-step explanation:

I am guess this prism is a rectangle

So 3 times 7 times 5 is 105

Thus the answer is 105

Hope this helps!

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which expression is equivalent to (3−2^2) 5 ? 5−3^2 5−2^2 2^2−5 ​ 3^2−5
    8·1 answer
  • Use front-end estimation to estimate the sum. 13.3+2.8+5.6 a.about 20 b. about 23 c. about 22 d.about 25
    6·1 answer
  • Graph each of the following piecewise function below
    9·1 answer
  • Shift absolute value graphs
    15·2 answers
  • Emma has a board 5 feet long and cuts it into 6 equal pieces how long in feet is eacgpeace if the board in a fraction
    14·1 answer
  • Please very urgent please give me a correct answer!
    15·2 answers
  • Anyone know the answer if u do then plz help!
    7·1 answer
  • The figure above shows the graph of the function g(a)=0, what is the value of a?
    14·1 answer
  • I need help with a proof <br> Given: AC = AB + AB <br> Prove: AB = BC
    6·1 answer
  • 3.1 Find the equation of the line passing through (4, 5) and parallel to the line 3x – 2y = 4.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!