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
Solnce55 [7]
3 years ago
15

5/8 = 3/4b - 7/12 Solve for b. Show step by step please.

Mathematics
2 answers:
IrinaVladis [17]3 years ago
6 0
<u>5</u> = <u>3</u> b - <u>7</u>                   <u>7</u>
8    4      12     ← add 12 to both sides of the equation

<u>29</u> = <u>3</u> b                                                  <u>3</u>
24    4             ← divide both sides by 4  (or multiply its reciprocal)

<u>29</u> = b
18

olasank [31]3 years ago
6 0

Answer:

The value of the equation for b is \frac{29}{18}=b.

Step-by-step explanation:

Consider the provided equation.

\frac{5}{8}=\frac{3}{4}b -\frac{7}{12}

We need to solve the provided equation for b.

Add 7/12 from both side.  

\frac{5}{8}+\frac{7}{12}=\frac{3}{4}b -\frac{7}{12}+\frac{7}{12}

\frac{5}{8}+\frac{7}{12}=\frac{3}{4}b

Multiply both the sides by 4.

4\times \frac{5}{8}+4\times \frac{7}{12}=4\times \frac{3}{4}b

\frac{5}{2}+\frac{7}{3}=3b

\frac{15+14}{6}=3b

\frac{29}{6}=3b

Divide both the sides by 3.

\frac{29}{18}=b

Hence, the value of the equation for b is \frac{29}{18}=b.

You might be interested in
Mary eats 5 bananas and an additional 2 bananas when she works out for 2 hours. Represent the number of bananas that she eats wh
ElenaW [278]
For this item, we let x be the number of hours she works out and y be the total number of bananas that she will be eating after the workout. The expression that best described the given above is,
                             y = 5 + 2x
5 is given as the y-intercept because of the initial condition. 
8 0
3 years ago
I need help (20 points)
Illusion [34]

Answer:

no they are not perpendicular

3 0
3 years ago
PLSSSS PLSSS HELPPPP Use a Calculator to find the equation which models the exponential which models the exponential data given
vitfil [10]

Answer:

Step-by-step explanation:

SOLVE FOR X

x∈R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SOLVE FOR Y

y∈R

8 0
3 years ago
Help!!plzzzzzzzzzz!!ASAP!!
katrin2010 [14]
A and B are congruent. 
4 0
3 years ago
Kuta Software - Infinite Algebra 2 Name Systems of Two Equations Date Solve each system by graphing. 1) y=-3x + 4 y= 3x - 2 2) y
gogolik [260]

Answer:

Solution of the system of equations: (1, 1)

x = 1, y = 1

Explanation:

Given the below system of equations;

\begin{gathered} y=-3x+4 \\ y=3x-2 \end{gathered}

Note that the slope-intercept form of the equation of a line is given as;

y=mx+b

where m = slope of the line

b = y-intercept of the line

Comparing the given system of equations with the slope-intercept equation, we can see that, for the 1st equation (y = -3x + 4), the slope(m) = -3 and y-intercept(b) = 4 and for the 2nd equation, slope(m) = 3 and y-intercept(b) = -2.

Knowing the above information, let's go ahead and graph the system of equations;

From the above graph, the point of intersection of the two lines (1, 1) is the solution of the system of equation.

5 0
1 year ago
Read 2 more answers
Other questions:
  • Simplify and round the expression below. C isn’t necessary to answer
    12·1 answer
  • Solve for x.<br><br> 25x=65<br><br><br> 1225<br><br> 125<br><br> 3<br><br> 6
    5·2 answers
  • Simplify 4-8÷2+3 <br><br> please help
    5·2 answers
  • 8-1- (18 – 2):8<br> help pls
    11·1 answer
  • Even number less than 12​
    5·2 answers
  • 12/6 = 4/2 true or false
    15·2 answers
  • Is 3.734795.... a rational or irrational number? and why
    15·1 answer
  • Hannah plays bejeweled. She said that there are 28,036 daily users playing bejeweled and that number is 10 times less than the a
    6·1 answer
  • Work out the difference between 38.3 and 1.72​
    10·2 answers
  • A 12 inch line segment is divided into two parts. Which of the following lengths result in a ratio closest to the golden ratio,
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!