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
vampirchik [111]
3 years ago
8

The area of a rectangle is 27 square feet. The length is 6 feet longer than the width.

Mathematics
2 answers:
Aleks04 [339]3 years ago
3 0
The answer is 9 ft because if you subtract 6 from 9 you get 3 then when you multiply 9*3 you get 27 ft. I hoped this helped you!!
ivann1987 [24]3 years ago
3 0
Hello :
x : the width      y : The length   y<span>>x
xy = 27...(1)
y= x+6...(2)
subst in (1) : x(x+6) = 27
x² +6x -27 =0
</span><span>Δ = 6²-4(1)(-27) =144= 12²
x1= (-6-12)/2 </span>< 0  refused ( x>0 )
x2= (-6+12)/2 =3
in (2) : y = 3+6 = 9
The length is : 9 feet
the width  is : 3 feet 


You might be interested in
What is the difference between -4 and 6?<br>-10<br>-2<br>2<br>10​
valentina_108 [34]

Answer:

the answer is 10

Step-by-step explanation:

*please give me brainliest, i only need four more*

3 0
2 years ago
Read 2 more answers
Amy, Bruce and Carlos collected a total of 168 pounds of cans to recycle. Bruce collected 1/3 the number of pounds of cans Carlo
disa [49]
A + b + c = 168
b = 1/3c
a = b + c....a = 1/3c + c = 4/3c

now we sub
4/3c + 1/3c + c = 168
8/3c = 168
c = 168 * 3/8
c = 504/8
c = 63 <=== Carlos collected 63 lbs

a = 4/3c
a = 4/3(63)
a = 252/3
a = 84 <== Amy collected 84 lbs

b = 1/3c
b = 1/3(63)
b = 63/3 <== Bruce collected 21 lbs
b = 21

3 0
2 years ago
The equation r=3c +5 represents the values shown in the table below C- 6, 8, 12, 18 R- 23, 29, ?, 59 What is the missing value i
almond37 [142]
The missing value is 53.

3 0
3 years ago
Read 2 more answers
Please help. I need the answer to the question circled in red. thanks!!​
lukranit [14]

Answer:

<em>35 units</em>

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Josh has some nickels. He says they are worth exactly 33 cents. Can you tell if Josh is correct or not?
Katyanochek1 [597]

Answer: Josh is incorrect because nickels are worth 5 cents each and 33 can not be divided by 5 exactly.

8 0
3 years ago
Other questions:
  • Is a ratio a rate always, sometimes, or never?
    14·1 answer
  • Consider the two different types of elections. Which statement is true?
    14·2 answers
  • According to a map's key, 1 inch represents 50 miles. The distance between Fantasyland and Realityville is 5.0 inches. What is t
    14·2 answers
  • If 115% of a number is 460, what is 75% of the number?
    10·1 answer
  • What is 56 divided by 891
    10·2 answers
  • PLEASE PLEASE HELP will give brainliest!!!!!!
    13·1 answer
  • PLEASE HELP!!!!
    11·1 answer
  • Which value of x makes the equation shown below true? 2 x + 7 = -10
    15·2 answers
  • Answer please!! :) ​
    5·1 answer
  • Please do both! <br> Will mark brainliest
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!