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
nata0808 [166]
3 years ago
13

Solve the inequality t/4 >7 And 2c/3 +1>7

Mathematics
1 answer:
Maru [420]3 years ago
3 0

Answer:   c > 12

Step-by-step explanation:tep  1  :

           c

Simplify   —

           3

Equation at the end of step  1  :

       c            

 ((2 • —) -  1) -  7  > 0  

       3            

Step  2  :

Rewriting the whole as an Equivalent Fraction :

2.1   Subtracting a whole from a fraction

Rewrite the whole as a fraction using  3  as the denominator :

        1     1 • 3

   1 =  —  =  —————

        1       3  

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

Adding fractions that have a common denominator :

2.2       Adding up the two equivalent fractions

Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

2c - (3)     2c - 3

————————  =  ——————

   3           3    

Equation at the end of step  2  :

 (2c - 3)    

 ———————— -  7  > 0  

    3        

Step  3  :

Rewriting the whole as an Equivalent Fraction :

3.1   Subtracting a whole from a fraction

Rewrite the whole as a fraction using  3  as the denominator :

        7     7 • 3

   7 =  —  =  —————

        1       3  

Adding fractions that have a common denominator :

3.2       Adding up the two equivalent fractions

(2c-3) - (7 • 3)     2c - 24

————————————————  =  ———————

       3                3    

Step  4  :

Pulling out like terms :

4.1     Pull out like factors :

  2c - 24  =   2 • (c - 12)  

Equation at the end of step  4  :

 2 • (c - 12)

 ————————————  > 0  

      3      

Step  5  :

5.1    Multiply both sides by  3  

5.2    Divide both sides by  2  

Solve Basic Inequality :

5.3      Add  12  to both sides

            c > 12

Inequality Plot :

5.4      Inequality plot for

        0.667 X  - 8.000  >  0

 

 

One solution was found :

                  c > 12

You might be interested in
How many significant figures are in the number 3,255.4
Charra [1.4K]

Answer:

Number of Significant Figures: 5

The Significant Figures are 3 2 5 5 4

7 0
2 years ago
Which of the following is a biased sample of the people who shop at a shoe store?
Alexxx [7]

Answer:

B)

Step-by-step explanation:

This sample is biased because this is a narrow array of possibilities. The others present a wider array that enable different opinions and people. This isn't a good explanation but its the right answer. I hope this helped.

7 0
2 years ago
Read 2 more answers
Find the missing side length 12 cm 1,200 cm 20 cm ____ cm​
Korvikt [17]

Answer:

  • Missing side length is 5 cm.

Step-by-step explanation:

<u>Multiply 20 by 12:</u>

  • 20 * 12 = 240.

<u>Multiply 240 by 5:</u>

  • 240 * 5 = 1200.

<u>Multiply the lengths:</u>

  • 20 * 12
  • = 240 * 5
  • = 1200.
3 0
2 years ago
Which table of values matches the equation y=2x-3
Flauer [41]

Answer:

What are the possible answer??/

Step-by-step explanation:

5 0
3 years ago
A = (5)<br> b = (3)<br> Work out 4a + b
malfutka [58]

Step-by-step explanation:

IF A=5, B=3

4*5+3=20+3

         =23

THE ANSWER IS 23

8 0
2 years ago
Other questions:
  • Please help answer this question above
    14·2 answers
  • I need help with b and question 10 (all parts) HELP PLEASE URGENT
    12·1 answer
  • I don't understand this.
    9·1 answer
  • It took Steve and his construction crew 8 months to build a house.After expenses,he was left with $24,872.67 for himself on aver
    5·1 answer
  • in 2015, Oklahoma experienced 907 perceptible earthquakes (far surpassing California), for an average of about 2.5 perceptible e
    12·1 answer
  • Which equation has no solution A.) 4(x+3)+2x=6(x+2) B.) 5+2(3+2x)=x+3(x+1) C.) 5(x+3)+x=4(x+3)+3 D.) 4+6(2+x)=2(3x+8)
    8·2 answers
  • A cheetah can travel up to 29 meters per second.what is the cheetahs speed to the nearest tenth in miles per hour? (1 mile=1690
    8·1 answer
  • 64 es 4 veces la diferencia entre la edad de Sarah, a, y 44. Supón que Sarah tiene más de 44 años.
    5·1 answer
  • It is 5:15 p.m. now what time will it be in 40 minutes​
    9·2 answers
  • Another math problem that I need help on
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!