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
almond37 [142]
3 years ago
11

The width of a rectangle is represented by 5 + 2y the lingth is twice as long as the width.What is the perimeter of the rectangl

e?Select all correct expressions
Mathematics
1 answer:
Gre4nikov [31]3 years ago
7 0

Answer:

30+12y

Step-by-step explanation:

width=5+2y

length is twice its width

so 2(5+2y)=10+4y

perimeter=L+W+L+W

=2(L+W)

Therefore 2(5+2y+10+4y)

10+4y+20+8y

collect the like terms together

10+20+4y+8y

30+12y

so the answer=30+8y

You might be interested in
What is (2 × 2) to the 2nd power, minus 4?
Ivan
Well first, you would do 2 x 2 which equals 4. Then you make 4 to the 2nd power, which is 16. You subtract 4 from 16, and it's 12.
7 0
3 years ago
Read 2 more answers
P-please help (30 points)
liubo4ka [24]

Answer:

No .1

Ans ; 2

No.2

Ans ; 3

Step-by-step explanation:

Multiply or add and if the value is whole no. then its W else L

8 0
2 years ago
Identify the property used in each step of solving the inequality 7x+4<46
meriva
7x+4<46

7x+4(-4)<46(-4) <- Subtraction Property of Equality

7x<42

7x(/7)<42(/7) <- Division Property of Equality

x<6

I hope this helps!
~kaikers
8 0
3 years ago
Read 2 more answers
Do the rectangular prisms over lap?
NeTakaya
Yes it does







yes it does
4 0
3 years ago
Read 2 more answers
Can someone please help me with this last question please of B
vovikov84 [41]
B is considered as a variable as in like a+b= c
3 0
3 years ago
Other questions:
  • 1/9+29/8 what is the answer? ps: i need to show my work
    8·2 answers
  • Suppose U={1,2,3,4,5,6,7,8,9,10} is the universal set G= {1,2,3,4,5,6,7}. What is G
    13·1 answer
  • create a linear function f(x), whose graph has the given slope that meets the given condition. slope of -7, f(-5)=2
    10·1 answer
  • Write the number 0.000938 in scientific notion.
    11·1 answer
  • Find the difference -24 -8
    12·1 answer
  • Write the ratio as a fraction in simplest form.
    9·1 answer
  • Can somebody help me figure this problem out? 6(2+b)
    13·1 answer
  • How many cubic inches of water will a spherical water ballon hold with a surface area of 113.04
    8·1 answer
  • The area of the Pacific Ocean is about 6.0061 x 10^7 square miles. The area of the Southern Ocean is about 7.8483 x 10^6 square
    10·1 answer
  • find the image of (2,4)obtained by translating 2 units down followed by a rotation of 180° counterclockwise about the origin
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!