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
fredd [130]
3 years ago
11

(2a divided by 7) - (a-4)

Mathematics
1 answer:
Shkiper50 [21]3 years ago
6 0

Answer:

a=28/5 or 5.6

Step-by-step explanation:

2a/7=a-4

Multiple both sides of the equation by 7

2a=7a-28

Subtract 7a from both side

2a-7a=-28

Like Term

-5a=-26

Divide -5 from both side

a= 5.6

You might be interested in
Can someone help me I'm doing my packet and the quest is hard
CaHeK987 [17]
The answer would be y=-3/4x-3
5 0
2 years ago
Sally has 71 peppermints. Bernard has p fewer peppermints than Sally. Write an expression that shows how many peppermints Bernar
satela [25.4K]

an expression is:

y = 71 - p

4 0
1 year ago
Read 2 more answers
VERY IMPORTANT... write the equation of the line that has a y intercept of (0.4) and a slope of -3/2​
shutvik [7]

Answer:

y = -3/2 x + 4

Step-by-step explanation:

y-4 = -3/2 ( x-0)

y = -3/2 x + 4

7 0
3 years ago
a stack of 4 books weigh 5.2 pounds if each book weighs the same amount then how much does each book weigh
statuscvo [17]

Answer:

1.3 pounds

Step-by-step explanation:

8 0
3 years ago
The mass of a tiger at a zoo is 235 kilograms. Randy's cat has a mass of 5,000 grams. How many times greater is the mass of tige
ANTONII [103]
Solutions 

We know that <span>the mass of a tiger at a zoo is 235 kilograms. Randy's cat has a mass of 5,000 grams. To solve the problem we have to convert 235 kilograms into grams. 

</span>235 kilograms = 235000 grams 

<span>Randy's cat has a mass of 5,000 grams 
</span>
Randy's cat = <span>5,000 grams 
</span>
Tiger = <span>235000 grams  
</span>
Our next step is to subtract 5000 from <span>235000 grams  
</span>
235000 grams  - <span>5000 grams = 230000 
</span>
Answer = <span>230000  grams </span>

6 0
3 years ago
Read 2 more answers
Other questions:
  • The point (3,6) is represented on the graph. Which point also belongs on this graph? (36,72)(35,75)(70,30)(42,85)
    9·1 answer
  • I need help will mark brainiest if you give a full answer (with explanation)
    10·1 answer
  • Which choice is equivalent to the fraction below? Hint: Rationalize the denominator and simplify.
    5·2 answers
  • HURRY !!
    10·2 answers
  • Write as an expression: Twice the square of the product of x and y
    7·1 answer
  • A drama club is planning a bus trip to New York City to see a Broadway play the cost per person for the bus rental varies
    9·2 answers
  • About to cry. extra points given!!!
    15·1 answer
  • 8. 6r + 5 = 4 6 - 7y -20 ​
    9·1 answer
  • 1. If Sarah drinks 2 litres a day, how much will she drink in a week? And a month?​
    10·2 answers
  • What is the slope of the line in the graph?<br><br> -4/3<br> -3/4<br> 3/4<br> 4/3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!