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
Dovator [93]
4 years ago
12

The length of a rectangle is twice its width. The perimeter of the rectangle is 24 inches. Write a system of equations in 2 vari

ables. Use substitution to solve the problem.
Equation 1:
Equation 2:
What is the area of the rectangle?
Mathematics
1 answer:
Nadya [2.5K]4 years ago
8 0
The width can be x.
so it means that the length is 2x
the equation would be
    2(x+2x)=24 inches
    2x+4x= 24
      6x= 24
       x=4 (this is  the width, so the length will be 8 inches)
the area will be 4 times 8 = 32
You might be interested in
¿Cómo puedes crear un Problema de diamante para ayudarte a factorizar un trinomio como 6x2 + 17x + 12? ¿Qué valor va en la parte
inessss [21]

Answer:

24+17x

Step-by-step explanation:

4 0
4 years ago
Can someone help me with the telephone part.. please
Mkey [24]
Will something idk sorry
8 0
4 years ago
A store has clearance items that have been marked down by 60%. They are having a sale, advertising an additional 45% off clearan
Leona [35]

Answer:

You end up paying 22% of the original price.

Step-by-step explanation:

The statement indicates that a store has clearance items that have been marked down by 60% and this means that you have to pay 40% of the price as:

100%-60%=40%

Now, the statement says that the are advertising an additional 45% off clearance items which means that you will have a 45% discount on the 40% of the original price. So, you have to calculate 45% of 40 and subtract that from 40 to find the percentage that you will end up paying:

40*45%=18

40-18=22

According to this, the answer is that you end up paying 22% of the original price.

3 0
3 years ago
Which of these can be considered "online banking?"
quester [9]

the answer should be option A

4 0
3 years ago
Read 2 more answers
4(x + 3) − 7 ≥ x + 3(x + 1)
Galina-37 [17]

Answer:

The interval notation is

(-∞,∞)

Hope this helps!!

3 0
3 years ago
Other questions:
  • Which of the following expressions will produce an answer with three significant figures .
    14·1 answer
  • What is the what is the unit rate of $32.05 / 15 gallons
    6·1 answer
  • A box contains 10 genuine pearls and 5 artificial pearls. If you pick 3 pearls at random from the box. What is the probability t
    10·1 answer
  • derek has 2 boxes of fruit snacks there are 12 fruit snacks in each box if he eats 6 fruit snacks each day how many days will th
    6·2 answers
  • The sides of a rectangle are in a mc059-1.jpg ratio. What is the length of the shorter sides of the rectangle if its perimeter i
    11·2 answers
  • 448,261 rounded to the nearest hundred thousand
    11·1 answer
  • 57 is what percent of 60​
    5·1 answer
  • The mean score of 5 students for math is 405. The score of 3 students is 78,82, 85. The rest two students had the same score. Wh
    14·1 answer
  • HELP GUYS THIS IS NOT FUNNY<br> WHAT IS 20 PLUS 20 IMCNOT LYING
    13·1 answer
  • Please solve it fastand give the correct answer pleaseeeeee​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!