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
Temka [501]
2 years ago
8

I need help finding our the perimeter

Mathematics
1 answer:
barxatty [35]2 years ago
3 0

Answer:

11x + 10y - 2w

Step-by-step explanation:

Hello!

To solve for the perimeter, we add up the like terms.

What are like terms?

Like terms are terms with the same variable and degree. 4x and 5y are NOT like terms because the variable is not the same. However, 4x and 3x are like terms, as adding them gives us 7x.

4x and 4x² are not like terms, because the degree of 4x is 1 (degree means the largest exponent), but the degree of 4x² is 2.

Solve for Perimeter:

Combine the like terms by adding them up.

  • Perimeter = (8x - 4w) + (3y + 2w) + (3x + 7y)
  • P = 8x - 4w + 3y + 2w + 3x + 7y
  • P = 8x + 3x + 3y + 7y - 4w + 2w
  • P = 11x + 10y - 2w

The perimeter is 11x + 10y - 2w

You might be interested in
I drove 380 miles using 14 gallons of gas. At this rate, how many gallons of gas would I need to drive 418 miles?
ser-zykov [4K]

Answer:

15.4 gallons .

Step-by-step explanation:

The rate of gas used  = 380/14 = 27.14 gallons per gallon.

So for each gallon used  you drive 27.14 miles.

So number of gallons used when travelling 418 miles = 418/27.14

= 15.4 gallons .


8 0
3 years ago
Read 2 more answers
The frequency (F) and length (L) of a wave are related by the following formula: F x L = 3.0 x 10^10. Consider that the waveleng
Sphinxa [80]
The correct answer: 2.3 x 10^18
7 0
3 years ago
Simplify (2x + 3)(x – 4) = ?
Lina20 [59]
Use the FOIL method (first, outside, inside, last) to multiply:

2x^2-8x+3x-12

This can be simplified even more into:

2x^2-5x-12.

Hope this helped!
5 0
3 years ago
I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS GOOD PLEASE
12345 [234]

Answer:

Figure 1

Step-by-step explanation:

Congruent shapes are shapes that share the same side lengths and angle measures. In figure 1, we see that all sides and angles are marked equal, thus both shapes are congruent. However, in figure 2, we clearly see that the sides of each of the triangles are different. Thus, the triangles in figure 2 are not congruent.

4 0
3 years ago
Read 2 more answers
Given the line y=3/5x+2 find the perpendicular line passing through the point (12,-7)
Monica [59]

Answer:

y=-5/3x+13.

Step-by-step explanation:

As a line that is perpendicular to anoher line has a slope that is the negative reciprocal of the line's original slope, we know that the slope of our new line is -5/3. As it passes point (12, -7), we can use the point slope formula which is y-y1=m(x-x1). So plug in, y+7=-5/3(x-12) and that gives us y+7=-5/3x+20 which gives our final answer of y=-5/3x+13.

7 0
2 years ago
Other questions:
  • In business terms, the word agreement is equivalent to the word _____.
    12·2 answers
  • The product of two consecutive even positive integers is 674 more than the sum of the two integers. Find the integers.
    11·1 answer
  • read the following sentence from "lifeguard rules!" " he had been splashing in the shallow end until the shrill sound of the lif
    5·1 answer
  • When you multiply a function by -1, what is the effect on its graph?
    6·2 answers
  • Rachel spent $628 more than Samuel if Samuel spent $329 then how much did Rachel spent
    9·2 answers
  • Josh finished 24 math problems and 60 minutes at this rate how many minutes will it take him to complete 72 problems
    10·1 answer
  • Si el radio de un circulo es de 3 pulgadas. cual es el area del circulo?<br>​
    9·1 answer
  • HELP
    8·1 answer
  • There are 13 boxes of apples there are 10 apples in each box how many apples are there in all
    11·2 answers
  • 6.5 + m = 17 <br><br> solve for m
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!