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
Nana76 [90]
3 years ago
11

The length of a rectangle is 3 feet more than twice the width. The perimeter is 128 feet. Find the length and width.

Mathematics
2 answers:
pashok25 [27]3 years ago
7 0
Let the width be x feet.

length = 2x + 3 feet

Perimeter = 2x + 2(2x + 3) = 128

6x + 6 = 128

6x = 122

x = 20 1/3

width = 20 1/3   Answer

Length = 2(20 1/3) + 3 =  43 2/3 feet Answer
marishachu [46]3 years ago
6 0
44.6 meters is the length, and the width is 19.3 meters.
You might be interested in
Write exponent and bases of (-5)raise to power7 and (-9/7)raise to power6​
AleksAgata [21]

Answer:

The base of -5 raise to 7 is -5 and its exponent is 7. The base-9/7 raise to the power of 6 is -9/7 and it's exponent is 6.

Step-by-step explanation:

6 0
3 years ago
Given the polynomial x7y³ + 2x5y² - 3x³ - 2x4 -2, its degree is equal to?
denis-greek [22]

Answer:

3

Step-by-step explanation:

its always the highest exponet

4 0
3 years ago
At the end of the camping trip there were
Blababa [14]

Answer:

3 1/2

Step-by-step explanation:

Quarter bag plus three quarter bag=1 bag

2 half bags is one bag

2 three quarters full is 1 1/2 bag :)

7 0
2 years ago
Read 2 more answers
a point is chosen at random on AK. what is the probability that the point will be on CD. don't forget to reduce
Novay_Z [31]

Answer:

your answer is 1/10. hope this helps!

8 0
3 years ago
Please help with this question
Lisa [10]

Answer:

B

Step-by-step explanation:

Any number, regardless of its sign, raised to an even power will always be positive. Therefore, a⁷² will be positive. We know that -3/7 is negative, and since a positive times a negative is negative, the answer will be negative.

7 0
3 years ago
Other questions:
  • Write 1.14 × 10 to the third power in standard notation
    9·2 answers
  • 3X3X3X3X3X3X3=? Please help me
    7·2 answers
  • Please please help me
    11·1 answer
  • a dog food company sells its canned dog food to stores for $0.35 per can. one of the stores sells the can of dog food for $0.79.
    15·1 answer
  • Select the undefined term that best defines the arrow pictured
    11·1 answer
  • HELP PLS I NEED IN 5 MINUTES
    15·1 answer
  • what is the value of m in the figure below? if necessary round your answer to the nearest tenth of the unit.​
    15·1 answer
  • 74y−8−78y=−4y−8 how many solutions
    13·1 answer
  • What is the value of x ?<br>3<br>4<br>6<br>8​
    11·2 answers
  • Kyle started running when he was 2 miles from home. Every minute, he ran a distance away from home. The equation y
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!