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
olga_2 [115]
3 years ago
13

The length of a rectangle is 2 cm more than the width. The perimeter is 20 cm. Find the length and width

Mathematics
1 answer:
Firdavs [7]3 years ago
6 0

Answer:

length = 7

width = 3

Step-by-step explanation:

the rectangle has four sides. All the sides added together give the 20 cm perimeter .

first find out the the approximate measurement of one side .

20÷4 = 5 cm

now you need to do addition and subtraction.

the width is 2cm less than the length

therefore the width = 5 - 2= 3cm

the length is 2cm more

therefore the length = 5 + 2 = 7 cm

7cm+7cm + (3cm ×2 ) = 20 cm .

You might be interested in
Can u help me with 2&4
Anvisha [2.4K]
2. 

1, -3.8
2, -3.6
3, -3.4
4, -3.2
5, -3

(In each row, the first number is x and the second number is the y)

4 0
3 years ago
OK im officially confusion.........
IrinaVladis [17]

Answer:

It's  hours= 5 dollars

Step-by-step explanation:

7 0
3 years ago
A function is given. g(x) = 6 x ; x = 1, x = a. determine the net change between the given values of the variable.
Pavlova-9 [17]

The net change between the given values of the variable is 6a - 6

<h3>How to determine the net change between the given values of the variable?</h3>

The given parameters are

g(x) = 6x

Where

x = 1 and  x =a

Calculate g(1) and g(a)

So, we have

g(1) = 6 * 1

g(1) = 6

g(a) = 6 * a

g(a) = 6a

The net change between the given values of the variable is

Change = g(a) - g(1)


So, we have

Change = 6a - 6

Hence, the net change between the given values of the variable is 6a - 6

Read more about functions at:

brainly.com/question/1415456

#SPJ4

5 0
2 years ago
Please help I need this ASAP!
yanalaym [24]

Answer:

nope

Step-by-step explanation:

3 0
3 years ago
The formula for the area of a trapezoid with altitude k and bases m and n is . A=k/2 (m+n) solve for m..
SashulF [63]

Answer:

m=A\times\frac{2}{k}-n

Step-by-step explanation:

Given : The formula for the area of a trapezoid with altitude k and bases m and n is A=\frac{k}{2}(m+n)

We have solve for m .

Consider the given formula  A=\frac{k}{2}(m+n)

Multiply both side by \frac{2}{k}, we have,

A\times\frac{2}{k}=m+n

Now subtract n both side, we have,

A\times\frac{2}{k}-n=m

Thus, m=A\times\frac{2}{k}-n

5 0
3 years ago
Read 2 more answers
Other questions:
  • -2(x - 2) - 4x = 3(x + 1) - 9x
    12·1 answer
  • Juana tiene en su tienda un costal con 28 libras de azucar.Hizo seis paquetes de 2,5 kg cada uno,de los cuales vendio cinco.¿Cua
    8·1 answer
  • What is the value of x?
    15·1 answer
  • Find the area of the polygon with vertices K (-2,4), L (6,-2), M (4,-4), and N (-6, -2)
    14·1 answer
  • What is the degree of the polynomial and what the y-intercept
    13·1 answer
  • Mr. McDonald just bought a farm tractor for $50,000. For tax purposes, its value is expected to
    7·1 answer
  • Yoshi made a scale drawing of his yard. The scale drawing is 1 centimeter = 0.5 meter. The length of the patio is 4.5 centimeter
    7·1 answer
  • How to solve an input and a output
    10·2 answers
  • A can of vegetables is 4.5 in. high and has a diameter of 3 in. Find the volume of the can to the nearest tenth of a unit. Use 3
    8·1 answer
  • What does the relationship between what does the relationship between the slopes of corresponding line segments in the preimage
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!