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
Helga [31]
3 years ago
7

The length of a rectangle is 4 less than twice the width. The perimeter of the rectangle is 106 cm. Determine the length of the

rectangl
Mathematics
1 answer:
horsena [70]3 years ago
4 0

Answer:

Length = 34

Step-by-step explanation:

Perimeter of rectangle = a+a+b+b = 2(a+b)

Let a = length = 2b - 4

Let b = width

Therefore

(2b-4) + (2b-4) + b + b = 106 cm

Bracket off

2b-4+2b-4+b+b = 106cm

Collect like terms

2b+2b+b+b-4-4 = 106cm

6b-8 = 106

6b = 106+8

6b = 114

b = 114÷6

b = 19

To get a

2b - 4

2(19) - 4

38-4

= 34

You might be interested in
Pls show me how to do this
nasty-shy [4]

If. cam downloads 3 songs every 14 days,first do 56 divided by 14 which leaves us off to 4 and multiply it by 3 which gives us 12 songs in 56 days

4 0
3 years ago
What is the sum of the angle measures of a 37 gon?
Airida [17]

Answer:

The sum of the interior angles with n number of sides is solved through the equation,

                               S = 180 x (n - 2)

For 37 - gon,

                                S = 180 x (37 - 2) = 6300

Thus, the sum of the interior angles of a 37-gon is 6300°

Step-by-step explanation:

5 0
3 years ago
Divide 2/3 by 5<br><br> 2/15<br> 7 1/2<br> 3/10<br> 3 1/3
Zinaida [17]
7.5 is the answer for this questio
6 0
2 years ago
Help plz i need help
Flauer [41]
The answer is: 0.24 x 100 = 24%
5 0
3 years ago
Read 2 more answers
How to put y =2x+1 on a table
valentina_108 [34]

Answer:

I put the table below

Step-by-step explanation:

Find x and y values for the equation.

Put these values into a table

If this answer helps, please make me Brainliest!

7 0
3 years ago
Other questions:
  • Brad has a stack of 7 books on his desk. Each book is 1 and 7/8 inches thick.How tall is the stack?
    15·1 answer
  • Name the next two numbers in the series: 128, 64, 16...
    9·1 answer
  • A pilot takes a taxi from the airport to a hotel. The taxi driver charges a $2.50 initial charge plus $2.65 per mile. Which equa
    6·2 answers
  • Can anyone please help me on this question
    8·1 answer
  • How am i going to break down 14x25x4 using the strategy distributive property
    11·1 answer
  • What is the value of x? 36 Degrees, Tangent lines, Acellus, Geometry
    7·1 answer
  • What is the difference when 3x2 - 4x + 2 is subtracted from 7x2 + 5x – 1?
    7·2 answers
  • Determine the value of y, if x is -7 y=<br>∣x∣-5
    15·1 answer
  • Estimate the quotient using compatible numbers.<br><br> 3,512 ÷ 9<br><br> 30<br> 400<br> 300<br> 40
    8·1 answer
  • Question 6(Multiple Choice Worth 1 points)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!