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
xeze [42]
3 years ago
13

the width of a rectangle is 2 inches less than it's length,and the area is 35 square inches.What are the length and width of the

rectangle?Separate the answers with a comma.​
Mathematics
2 answers:
ikadub [295]3 years ago
8 0

Answer:

Length: 7 inches, Width: 5 inches

Step-by-step explanation:

Width: w

Length: w + 2

w(w + 2) = 35

w²+ 2w - 35 = 0

w² + 7w - 5w - 35 = 0

w(w + 7) - 5(w + 7) = 0

(w + 7)(w - 5) = 0

w = 5, -7

Since w is the width, can't be negative

w = 5

Length = w + 2 = 5 + 2 = 7

Sergeu [11.5K]3 years ago
6 0
7 for the length and 5 for the width. 7 x 5 = 35
You might be interested in
Prove by factorization √16×81=√16×√81
Oksanka [162]

Answer:

√16×81 = 4×9 or √1296 = 36

√16×√81 = 4×9 = 36

Step-by-step explanation:

√81×16

We simplify 81 and 16 by prime factorisation (expressing a number as a product of its prime factors).

√81 = √3×3×3×3 = √9×9 = √9² = 9

√16 = √2×2×2×2 = √4×4 = √4² = 4

4 0
3 years ago
use this information for items 1-3. Aaron has $65 to rent a bike in the city . It costs $15 per hour to rent a bike. The additio
marissa [1.9K]

Answer:

<h2>You will ride for 4 hrs 8min</h2>

Step-by-step explanation:

What we are expected to solve for that the problem did not expressly state is most likely the number of hours that you could ride for an amount of $65.

firstly we need to model the inequality (equation) for this scenario.

the constant fee= $3 additional fee for helmet

3+15n\leq 65\\\\

We can now solve for n since the above inequality satisfies the condition presented in the problem statement.

 3+15n\leq 65\\\\15n\leq65-3\\\\ 15n\leq 62

Divide both sides by 15 to find n

n\leq 62/15\\\\n\leq 4hrs -8min

8 0
3 years ago
ajwad went apple picking.He picked a total of 84 apples and brought them all to school.If there are 21 students,how many apples
Grace [21]
I'm pretty sure the answer is 4 because, 4*21= 84.
4 0
3 years ago
Read 2 more answers
A bag contains 5 blue, 4 red, 7 black and 2 white marbles. What is the probability of selecting a marble that is NOT white?
iogann1982 [59]

Answer:

8/9 (simplified)

Step-by-step explanation:

Total marbles = 18

Total of marbles <em>not</em> white = 16

Numerator = 16 / Denominator = 18

= 16/18

= 8/9 (simplified)

3 0
3 years ago
Read 2 more answers
HELP ASAPPPP!!!BRAINLEST WILL BE GIVEN!!! ​
liraira [26]

Answer:

30 days

Step-by-step explanation:

The common multiples of 15 and 6 are 30, 60, 90 etc and because it increases by 30 each time we can find out that he will play both football and basketball together in thirty days!

8 0
3 years ago
Other questions:
  • Mr.parker has 982 pounds of grain he feeds 240 pounds to his pigs and 460 to his cows how much grain does he have left
    7·2 answers
  • 4x-5=6x+13<br> What is the first step in solving equations
    7·2 answers
  • The diameter of a bike wheel is 27 inches.If the wheel makes 15 complete rotation,how far does the bike travel.
    5·2 answers
  • Marlon bought 7/8 pounds of turkey at the deli. He used 2/3 of it to make sandwiches for lunch. How much of the turkey did marlo
    13·1 answer
  • Total length of guy wire.
    9·2 answers
  • If a banana and apple cost 1.10 and an apple is a dollar more then how much is the banna
    8·1 answer
  • A salesman gets paid 35% commissions. How much commission does he make on sales of $700?
    14·2 answers
  • 5. 2x+y=8 ly=X-7 plz help plzzz​
    10·2 answers
  • Which equation is equivalent to 12x + 15 = 36?
    10·2 answers
  • If you put $1000 in a savings account that yields an 7% annual rate of interest that is compounded weekly, how much would that b
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!