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
velikii [3]
2 years ago
6

the width of a rectangle is 3 in less than its length. The perimeter of the rectangle is 26 in. What is the width of the rectang

le?
Mathematics
1 answer:
____ [38]2 years ago
4 0

Answer:

ok so if we take length to be x we know width is x-3

the perimeter is the total length of sides, if you look at a rectangle you can see it has 4 sides with 2 length and 2 width. so perimeter is 2 times (x + x-3) = 26.

2x -3 = 13, 2x = 16, x = 8, 8 is length

the width is then 8-3 = 5.

Length = 8, width = 5.

You might be interested in
Graph f(x)=−0.5x+3. Use the line tool and select two points to graph the line.
NikAS [45]

Answer: These are some points of the grahp:

(-2,4)

(0, 3)

(2, 2)


Explanation:


1) f(x) =  -0.5x + 3, is the equation of the form y = mx + b


2) y = mx + b is slope-intercept  equation of a line where the slope is m and the y-intercept is b, so, f(x) = - 0.5x + b has slope m = -0.5 and y-intercept b = 3.


3) To graph f(x) = -0.5x + 3, follow these steps:

  • draw two perpedicular axis: vertical axis, labeled y, and horizontal axis, labeled x.
  • draw marks on each axis, each mark equivalent to one unit.
  • the intersection point of the vertical and horizontal axis is the origin, i.e. point (0,0).
  • you can make a table with two or more points:

        x       f(x) = - 0.5x + 3

        -2         4

        0          3

        2          2

        4           1

        6          0


4) You can see the graph in the figure attached, and select any of the points on the line either by using the table or by using the equation f(x) = -0.5x + 3.

8 0
3 years ago
Read 2 more answers
What is the slop of y=1x+3
vaieri [72.5K]

Answer:

the slope is:1 the y-intercept is:3

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Need help with this question asap
bija089 [108]

Answer:D

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
I need to know the answer to this is radical form
Paladinen [302]
The answer is the last on 12
6 0
3 years ago
PLZ HURRY Last question i need a good grade
NISA [10]

Answer:

C. The lines are perpendicular

Step-by-step explanation:

GO GET GOOD GrADE

4 0
2 years ago
Other questions:
  • 32.5% of what is 12.48?
    8·1 answer
  • You arrive to science class 45 seconds after leaving math which is 90 meters away. how fast did you travel?
    15·1 answer
  • Need help simplifying
    7·1 answer
  • What is 3/5 subtracted from 21/25​
    11·2 answers
  • Please help me immediately ​
    11·1 answer
  • Please help PLEASE<br> Which equations are equal to this equation? 14(8x + 56) = 20
    11·2 answers
  • Find the value of ‘x’ if 32 x 2^ x = 2^ 8<br><br> please give steps
    10·1 answer
  • 1, 2, 5, 9, Rule i-<br><br>what is the rule<br>​
    12·1 answer
  • Help me please I’ll give brainlest thx
    13·1 answer
  • I need this ASAP growth patterns increase or decrease true or false? I will give you 16 points please just help me
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!