1answer.
Меню
Ask question
Login
Signup
Ask question
Menu
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
Yuri
[45]
3 years ago
15
A rectangle is 3 inches long and 2x inches wide. The value of the perimeter (in inches) is equal to the value of the area (in sq
uare inches). Find x.
Mathematics
Answer
Comment
Send
1
answer:
Sergio
[31]
3 years ago
8
0
The perimeter of the rectangle is equal to the doubled sum of the sides, and the area is equal to the product of the sides. So we have the following equation
3 x 2x = 2(3 + 2x)
6x = 6 + 4x
2x = 6
x = 3
Send
You might be interested in
Bagels: six in a bag Apples: eight in a bag Cookies: twelve in a box Juice Boxes: nine in a box Find the least number of package
morpeh [17]
Bagels 6x12=72
apples 8x9=72
cookies 12x6=72
juice 9x8=72
72/4 kids is 18 lunches
7
0
3 years ago
Max points :)) 33 please help no explanation needed..
Xelga [282]
5(2y-4) - 3y = 1. 10y-20-3y=1. 7y-20=1. 7y=21. y =3. x = 2(3)-4. x = 2. x*y =6.
3
0
3 years ago
Read 2 more answers
In a circle with radius 9, an angle measuring pi over 3 radians intercepts an arc. Find the length of the arc in simplest form
BlackZzzverrR [31]
Answer:
6
Step-by-step explanation:
6
0
3 years ago
I NEED HELP WITH THIS HELP PLS!!!!
motikmotik
Answer:
120
Step-by-step explanation:
Volume =lxbxh
=5 x 6 x 4
=120
4
0
2 years ago
If a=7 and b+c=67, find a²+ab+ac
Stels [109]
Hope this will help..........
6
0
2 years ago
Read 2 more answers
Other questions:
What is 54/3 in simplest form
8
·
1 answer
Awaste management company is designing a rectangular construction dumpster that will be twice as long as it is wide and must hol
9
·
1 answer
What is 0.685714285714 in a simplified fraction?
14
·
1 answer
What is the domain of the function in this table?
12
·
1 answer
Find the area of the shape shown<br> below.
13
·
1 answer
The data set below represents the ages of 11 kids in an after-school program. 10, 11, 8, 7, 6, 10, 7, 10, 9, 9, 12 Which box plo
12
·
1 answer
Answer fast!!
11
·
2 answers
Help I keep getting stuck
15
·
1 answer
I need helppppp......
5
·
1 answer
The ratio of boys to girls in a school is 5:4. if there are 500 girls , how many boys are there in the school?
9
·
1 answer
×
Add answer
Send
×
Login
E-mail
Password
Remember me
Login
Not registered?
Fast signup
×
Signup
Your nickname
E-mail
Password
Signup
close
Login
Signup
Ask question!