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
svlad2 [7]
3 years ago
15

I need help with this one pls!

Mathematics
1 answer:
Alex73 [517]3 years ago
4 0

Hi there!

\large\boxed{b = \frac{a}{ac - 1}}

We can begin by making each fraction have a common denominator:

If we make each have a common denominator of ab, we get:

\frac{b}{ab} + \frac{a}{ab} = c

Simplify:

\frac{a + b}{ab}  = c

Multiply both sides by ab:

a + b = cab

Move b to the opposite side:

a = cab - b

Factor out b:

a = b(ac - 1)

Divide by (ac - 1):

\frac{a}{ac - 1} = b

You might be interested in
HELP ASAP!!!!!!!!!!!!!!!!!
cricket20 [7]

Answer:

70%

Step-by-step explanation:

because all percent are out of 100

so we would time both top and bottom number with 10

which would be 70/100  

5 0
3 years ago
Read 2 more answers
I sawer there only 2 more
vitfil [10]

answer:

y=5.5x

explanation:

rise over run=rise/run= x/y

for every t shirt or "y" multiply 5.5 and it will give u the total cost or"x"

8 0
2 years ago
I need help on questions two lol pls help me
aksik [14]
1. (8/9)/4

8/9 * 1/4 = 8/36= 2/9 paint for each birdhouse

2. ron 1 mile every 20 minutes so 3 mph

1 mile every 24 minutes so ron is the faster walker
5 0
2 years ago
Which set is in order from smallest to largest?
shutvik [7]
D. will be your answer. 
7 0
2 years ago
I have a picture attached I am offering 35 points I need these questions done ASAP​
Alexeev081 [22]

Answer:its not showing me the picture

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Who do I find the percent of a number
    11·2 answers
  • Mark put his dog on a diet. The dog's total weight change for the first 2 weeks was −3/4 pound. The dog lost the same amount of
    11·2 answers
  • Which of the following statements best describes the graph of −5x + 2y = 1?
    11·2 answers
  • What does this mean? E=mc(?)
    6·2 answers
  • Help. after i post this i will have 2 points lwft
    15·1 answer
  • Triangle abc is a right traingle if side ac=7 and side bc= 10 what is the measure of ab?
    11·1 answer
  • What is the diameter of the circle: x^2+y^2=16 ?
    8·1 answer
  • Which linear function shows a direct variation
    13·1 answer
  • A line has a slope of 5 and passes through the point
    6·1 answer
  • X^2-121=0 I need help with this question.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!