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
marissa [1.9K]
3 years ago
8

A-4/5 = 12 what is a and show the work

Mathematics
1 answer:
topjm [15]3 years ago
4 0

Solving a-\frac{4}{5}=12 we get a=\frac{64}{5}

Step-by-step explanation:

We need to find the value of a. We are given:

a-\frac{4}{5}=12

Solving:

a-\frac{4}{5}=12\\Add\,\,\frac{4}{5}\,\,on\,\,both\,\,sides:\\a-\frac{4}{5}+\frac{4}{5}=12+\frac{4}{5}\\a=12+\frac{4}{5}\\Taking\,\,LCM:\\a=\frac{12*5+4}{5}\\a=\frac{60+4}{5}\\a=\frac{64}{5}

So, Solving a-\frac{4}{5}=12 we get a=\frac{64}{5}

Keywords: Solving Expressions

Learn more about Solving Expressions  at:

  • brainly.com/question/11207748  
  • brainly.com/question/5147732
  • brainly.com/question/4046256

#learnwithBrainly

You might be interested in
What is 5 divided by 4/9
Maslowich

The answer is 11 1/4

5 0
2 years ago
Read 2 more answers
-2x + 11 + 6x = ?????
tekilochka [14]
4 x + 11
Hope that helps
4 0
3 years ago
The door on the computer center has a lock which has five buttons numbered from 1 to 5. The combination of numbers that opens th
gladu [14]

Answer:

a) 121 combinations

b) 124 combinations

Step-by-step explanation:

a) 5 possible number without repeating any will give us =

5 possible numbers* 4 possible numbers* 3 possible numbers* 2possible numbers + 1 possible numbers = 121 combination

b) 5 possible number but repeating 1 will give us 5 possible numbers* 4 possible numbers * 3 possible numbers* 2possible numbers

+4 possible number

124 combination

7 0
3 years ago
Simplest form of 21/56
qaws [65]
Divide both the numerator and the denominator by 7, that would give you ⅜
8 0
2 years ago
Read 2 more answers
A pot of stew is placed on a stove to heat. The temperature of the liquid reaches 170°F, and then the pot is taken off the burne
belka [17]

Answer:

T =84.7\°F

Step-by-step explanation:

Newton's cooling model is:

T(t) =T_0 + (T_i-T_0)e^{-kt}

Where

t is the time in hours

T_0 is the ambient temperature

T_i is the initial temperature of the body

k=0.34

We know that:

T_0=76\°F

T_i=170\°F

Then after 7 hours the temperature of the liquid will be:

T(7) =76 + (170-76)e^{-0.34(7)}

T =84.7\°F

7 0
2 years ago
Other questions:
  • Find the x and y intercepts 5y + 3x = 15
    9·1 answer
  • Jennie has 177 more songs downloaded on her mp3 player than Diamond. Together, they have 895 songs downloaded. How many do each
    7·1 answer
  • <img src="https://tex.z-dn.net/?f=42%20%5Ctimes%2042%20%5Ctimes%2029%20%3D%20" id="TexFormula1" title="42 \times 42 \times 29 =
    10·1 answer
  • If MO=7x−4, and NO=6x, what is the length of MN¯¯¯¯¯¯¯¯¯¯?
    5·2 answers
  • The size of a TV is measured by its diagonal. You want to buy a TV that has a 32
    7·1 answer
  • If t x 3/15 = 3/4, what is t.​ Please help! it's due tomorrow for a grade!
    5·1 answer
  • a probability experiment consists of fair eight sided die find the probability of rolling number greater than 4 ​
    15·1 answer
  • 3. The electric current, C, in amperes, in a circuit varies directly as the voltage, V. When 12 volts are
    10·1 answer
  • Which expression is equivalent to 4 (9 + 7)
    10·1 answer
  • A DC10 airplane travels 3000 km with a tailwind in 3 hr. It travels 3000 km with a headwind in 4 hr. Find the speed of the plane
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!