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
Natasha_Volkova [10]
2 years ago
13

the length of a rectangle is represented by 3x-7 and the width by x+4. express the perimeter as a polynomial in simplest form

Mathematics
1 answer:
ahrayia [7]2 years ago
8 0

Answer: 8x - 6

Step-by-step explanation:

Perimeter is found by doing 2l + 2w

The length is 3x - 7 and width is x + 4

2(3x - 7) + 2(x + 4) =

6x - 14 + 2x + 8 =

8x - 6

You might be interested in
I am between 24 and 34 . you say my name when you count by twos from zero. you say my name when you count by fives from zero. wh
jonny [76]
The answer is 30

2 * 15 = 30
5 * 6 = 30
30 is between 24 and 34
4 0
3 years ago
Graph matching 50 Points!
Sloan [31]

Step-by-step explanation: To find the graphs, we look at the problem and the graph. Let's do it step-by-step.

No. 1 is y = 1/2.

To find the corresponding graph, we look closely at the graph.

Look at the 2nd graph. Do you see a dot by 1/2? I do!

So, No. 1 matches with the 2nd graph.

No. 2 is y = 2.

Like I said, we look closely at the graph.

Look at the 4th graph. Do you see a dot by 2? I do!

So, No. 2 matches with the 4th graph.

No. 3 is y = 4.

Now, we look closely at the graph.

Look at the 3rd and the 4th graph. Do you see a dot by 4? I do!

So, No. 3 matches with the 3rd and the 4th graph.

Lastly, No. 4 is y = 1/4.

Let's look closely at the graph.

Look at the 1st graph. Do you see a dot by 1/4? I do!

So, No. 4 matches with the 2nd graph.

Therefore, our answers are:

No. 1 matches with the 2nd graph

No. 2 matches with the 4th graph.

No. 3 matches with the 4th and the 3rd graph.

No. 4 matches with the 1st and the 2nd graph.

Download pdf
5 0
2 years ago
Read 2 more answers
I need help please help
Lemur [1.5K]

Answer:

2.24

Step-by-step explanation:

4 0
2 years ago
3/5 -(-2/7) i need the value of the expression and work to show
trapecia [35]
The answer is 31/35 :)

7 0
3 years ago
Which is the best estimate of -14 1/9 (-2 9/10)?<br>-42<br>-28<br>28<br>42​
Leona [35]
The answer would be 20
5 0
3 years ago
Other questions:
  • A homeowner wants to enlarge a rectangular closet that has an area of (x2 + 9x + 20) ft?.
    7·2 answers
  • HELP!
    11·1 answer
  • Question 19 I know the answer is 1.5 but how
    11·1 answer
  • If 24 extra large cans of soup will serve 96 people, how many cans should Ann buy to serve 28 people?
    12·1 answer
  • X = [? ]°<br> 117<br> 124°<br> 107<br> 102<br> 145
    15·1 answer
  • Find the volume please
    5·1 answer
  • Helppp meeee pleaseeee
    13·1 answer
  • Find the first five terms of the sequence..
    11·2 answers
  • Please help with this I need it turned in soon
    11·1 answer
  • 313 people were surveyed in total. 183 of the people surveyed are from East Harlem and 130 people are from the Upper East Side.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!