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
nikitadnepr [17]
3 years ago
13

P=2a+2b; P=56, a=12 solve for b

Mathematics
1 answer:
givi [52]3 years ago
8 0

Answer:

b = 28/13

Step-by-step explanation:

Solve for b:

13 b = 28

Divide both sides of 13 b = 28 by 13:

(13 b)/13 = 28/13

13/13 = 1:

Answer: b = 28/13

You might be interested in
PLEASE HELP. Is this graph parallel, perpendicular or neither?
algol [13]

Answer:

The lines are parallel

Step-by-step explanation:

When lines are parallel they travel side-by-side without ever crossing paths.

3 0
3 years ago
Read 2 more answers
Dan must do homework for 1/2 of an hour and clean his room for 1/3 of an hour before he can play. What faction of an hour must D
zloy xaker [14]

Answer:

50 minutes

Step-by-step explanation:

1/2 hour = 30 minutes

1/3 hour = 20 minutes

30 + 20 = 50 minutes

4 0
3 years ago
Khairul is x years old .Khairul`s uncle is 4 times as old as khairul will be in 5 years .Find the present age of Kharuls`s uncle
rodikova [14]

Answer:

4x + 15

Step-by-step explanation:

Let the age of Khairul's uncle y.

From the question given above, the following were obtained:

Khairul's age = x years

In 5 years time:

Khairul's age = x + 5

Khairul's uncle age = y + 5

But from the question given above,

Khairul`s uncle will be 4 times as old as what khairul will be in 5 years. This can be written as follow:

y + 5 = 4(x + 5)

Clear bracket

y + 5 = 4x + 20

Subtract 5 from both side

y + 5 – 5 = 4x + 20 – 5

y = 4x + 15

Therefore, Khairul's uncle present age is 4x + 15

8 0
3 years ago
Read 2 more answers
Picture attached below<br><br> A. 1/2<br> B. √3/3<br> C. √2/2<br> D. 1
Olenka [21]

Answer:

Point B is the answer......

6 0
3 years ago
Read 2 more answers
TaraTara ran 3 laps around her neighborhood for a total of 1 mile yesterday ​
Delicious77 [7]

2 laps

1 lap would be 1/3 a mile therefore 2 laps would be 2/3 a mile

7 0
4 years ago
Other questions:
  • Triangle ABC is a right triangle.
    7·2 answers
  • A plane traveled 1794 miles to Bangkok and back. The trip there was with the wind. It took 13 hours. The trip back was into the
    8·1 answer
  • In a factory, the chance that a certain machine works without overheating in the morning is 50%. If it runs smoothly all morning
    10·2 answers
  • 5.   What is an equation for the line with slope and y-intercept 9?  (1 point)
    13·1 answer
  • You are getting ready to make a 640-mile car trip. In general, your car can
    12·1 answer
  • 3(d-8)-5=9(d+2)+1 need help
    11·1 answer
  • Find how many six-digit numbers can be formed from the digits 2, 3, 4, 5, 6 and 7 (with repetitions), if:
    5·1 answer
  • Geometry help it’s easy!!!
    14·2 answers
  • Select the correct answer from the drop-down menu
    14·2 answers
  • Pls help me i dont really understand
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!