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
jasenka [17]
2 years ago
9

The sides of a rectangle are a number and 4 less than that same number. The perimeter is 56. Find the dimensions of the rectangl

e
Mathematics
1 answer:
mafiozo [28]2 years ago
4 0
X+x+x-4+x-4=56
4x-8=56
4x=64
x=16

You might be interested in
A rectangle has a perimeter of 6 feet.
pickupchik [31]
The answer is “A” and C
4 0
3 years ago
Read 2 more answers
Find the measure of x and y (NO LINKS OR REPORT)
Alchen [17]

Answer:

y= 35

x=55

Step-by-step explanation:

   

8 0
2 years ago
Which of the following is the equation of a line parallel to the line y=3x+2, passing through the point (10,1)?
anygoal [31]
k:y=3x+2\\l:y=mx+b\\\\k\ ||\ l\iff m=3\\\\l:y=3x+b;\ (10;\ 1)\\\\3\cdot10+b=1\\30+b=1\\b=1-30\\b=-29\\\\l:y=3x-29\to 3x-y=29\\\\Answer:A.
7 0
2 years ago
What is the volume of a cube with length 4 inches? V=lwh
Nata [24]
The answer is:  "64 cubic inches" ;  or, write as:  "64 in³ " .
_______________________________________________________
Explanation:

V = L * w * h ; 

  = (4 inches) * (4 inches) * (4 inches) ;  

(since a "cube" has the same length, width, and height)
  
 =  (4*4*4) inches * inches * inches) ;

 = 16 * 4 * inches³ ;

= 64 inches³ ; or, write as: "64 in³ " ; or, write as:  "64 cubic inches" .
________________________________________________________
5 0
2 years ago
If the average price of four shoes is 50 dollars, and three of thise pairs are priced at 35 40 and 55, what is the price of thr
Vlad1618 [11]

Maybe the price of the fourth pair is like about fifty dollars because the average of the four shoes are fifty dollars. The other shoe pairs that he/she bought is thirty five, forty and fifty dollars.


So, the price is about fifty dollars.



4 0
3 years ago
Other questions:
  • A basket contains 6 apples and 5 oranges. Determine whether the events of picking an apple first and then an orange without repl
    13·2 answers
  • Anybody know ???????????
    10·1 answer
  • How many millimeters are in 20 meters ​
    14·2 answers
  • Life me kbhi sad mt hona kitne log agree hai ​
    15·1 answer
  • Find the 50ty term if the nth term is 5n-3
    9·1 answer
  • Check if the point (-3, -5) lies on the line y= 2x -1 <br><br><br> Plzzzzz hurry
    6·1 answer
  • The following pattern starts with 4 and uses the rule add 6 to the previous term.
    12·1 answer
  • A, B &amp; C form a triangle where Z BAC = 90°.
    13·1 answer
  • 137x723+462x50=?
    6·2 answers
  • Jess makes and sells cube-shaped jewelry boxes. She designs the jewelry boxes in different sizes and with different patterns. Je
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!