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
kenny6666 [7]
3 years ago
8

A rectangle has a length that is 3 units greater than its width. What algebraic expression describes its perimeter

Mathematics
1 answer:
harina [27]3 years ago
7 0
This expression should do

L=3+W
You might be interested in
Why isn't 9 divisible by 5622​
Jobisdone [24]

Answer:

It is. Only you dont get a whole number.

Step-by-step explanation:

7 0
3 years ago
Which of the following is the correct factorization of the
Helga [31]

Answer:

The answer is b

Step-by-step explanation:

(4x+5)(16^2-20x+25)

3 0
3 years ago
Is 5 1/2 yds greater than 192 ins?
iren2701 [21]

Answer:

no

Step-by-step explanation:

there is 12 inches in a foot

there are 3 feet in a yard

3 x 12 = 36 in in a yard

36 x 5 1/2 is 198

198 is greater than 192

6 0
3 years ago
Solve<br> 7x+2y=16<br> 5x-2y=20<br> x= y= <br><br> (3 marks)
sasho [114]
X=3 and y=-5/2. Here is why, when we do 7x+5x that gives us 12x. -2y+2y=0 and then we have 16 plus 20 which gives us 36. Now we gotta isolate x which right now we have 12x=36. Therefore divide by 12 to get x alone, which 36 divided by 12 is equal to 3. X=3. Plug it back into the equation, 7(3)=21 plus 2y=16. Subtract 21 from both sides 16-21 is equal to -5. Then 2y=-5 divide by 2 on both sides you will have -5/2=y or y=-5/2. Hope this helps!
8 0
3 years ago
If 25 percent of all students in the 7 Th grade have pets, and there are 40 students with pets, how many total students are in t
Marta_Voda [28]

Answer:


Step-by-step explanation:

25%=40

25x4=100%

40x4=160 students

4 0
3 years ago
Other questions:
  • Point A is launched horizontally away from a wall and a ( t ) a(t) represents Point A's distance from the wall (in meters) in te
    10·1 answer
  • Do you know if not don't answer What is 3x+1/5y=7
    14·1 answer
  • Which descriptions from the list below accurately describe the relationship between triangle ABC and triangle DEF? Check all tha
    6·2 answers
  • The parallelogram shown below has an area of 30 units2
    7·2 answers
  • Choose the simplified form 4 1/2
    7·2 answers
  • An Archer shoots an arrow horizontally at 250 feet per second. The bullseye on the target and the arrow are initially at the sam
    12·1 answer
  • Need help quickly, please and thank you;
    11·1 answer
  • HELP ASAP
    6·1 answer
  • A rectangle has a perimeter of 150 cm. The length is 3 cm more than twice the width. Find the length and width of the rectangle.
    11·1 answer
  • Simplify the expression completely.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!