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
Naddika [18.5K]
3 years ago
6

A rectangle has one side that measures 3x + 1 and another that measures 4y + 3. Keith says that the perimeter of the rectangle i

s 3x + 4y + 4. What is Keith's mistake and what is the correct perimeter of the rectangle?
Mathematics
1 answer:
mart [117]3 years ago
5 0

Answer:

he added the dimensions of the rectangle. He used the wrong formula. the formula he used was length + breadth. He should have multiplied by 2

6x + 8y +8

Step-by-step explanation:

Perimeter of a rectangle = 2 x (L + B)

L = length

b = breadth

2 (3x + 4y + 4. ) = 6x + 8y +8

You might be interested in
Please help!!!i need help
g100num [7]
The step shown is an addition in which 10x is added to both sides of the equation. The property of equality is:
C. Addition Property of Equality
6 0
3 years ago
if the ratio to cats to dogs at the city pound is 92 to 144. which statement describes this relationship?
nadya68 [22]

Answer:

For every 92 cats in the city pound, there are 144 dogs.

OR

For every 144 dogs in the city pound, there are 92 cats

Step-by-step explanation:

You didn't provide the options, so that was my best shot at it.

7 0
2 years ago
Read 2 more answers
Score: 16.17/50
Vesna [10]

Answer:

There will be $4450 left at the end of the year.

Step-by-step explanation:

We first take 11% and multiply it by $5,000. We get 550. This means that the account will lose $550. Next, we take our original amount, $5,000, and subtract $550 from it. We will get $4450.

5 0
4 years ago
What is -0.265 simplified to a fraction
Anuta_ua [19.1K]
-53/200 is what your fraction will be simplified to
6 0
3 years ago
Read 2 more answers
Solve for x.<br> X + 5 = 2x<br> OX=3<br> OX=-3<br> OX=-5<br> Ox=5
Alisiya [41]
Isolate the variable by dividing each side by factors that don't contain the variable.
X = 5
4 0
4 years ago
Other questions:
  • PLEASEEE ANSWER WITH WORK, ASAP DUE TMR MORNING WILL MARK BRAINLIEST!!
    6·2 answers
  • I don't know how to graph y=6/5x+1<br> can someone help me?
    13·1 answer
  • 24. A store is offering a 25% discount on all jackets. If the regular price jacket is $109.99, what is the
    6·1 answer
  • 5 1/6 + (7 1/3)l &lt;60
    14·1 answer
  • What is the distance between (-6,4) and (-6,-7)
    12·1 answer
  • -2/3 + 1/6 if you can do it hats 0ff to you
    12·1 answer
  • Expand and simplify (x-3)(2x+1)(x+1)
    15·1 answer
  • Which rational number best describes Point A and Point B on the number line? *
    13·1 answer
  • 4. A mountain climber needs to descend 2,000 feet.
    13·1 answer
  • London has a collection of 260 coins. How many coins represent 25% of her collection?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!