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
Nookie1986 [14]
3 years ago
14

a rectangle's length is three more than two times its width if the perimeter of a rectangle is 66 ft what is the measurement of

the length​
Mathematics
2 answers:
Lemur [1.5K]3 years ago
8 0

Answer:

The measure of the length is 23\ ft

Step-by-step explanation:

Let

x-----> the length of rectangle

y-----> the width of rectangle

we know that

The perimeter of rectangle is equal to

P=2(x+y)

P=66\ ft

so

66=2(x+y)

Simplify

33=x+y -----> equation A

x=2y+3 ----> equation B

Substitute equation B in equation A and solve for y

33=(2y+3)+y

2y+y=33-3

3y=30

y=10\ ft

Find the value of x

x=2(10)+3=23\ ft

prohojiy [21]3 years ago
8 0

Answer:

The measure of the length is 23\ ft

Step-by-step explanation:

You might be interested in
Diffrentiate between save and save as​
Ainat [17]

Step-by-step explanation:

The main difference between Save and Save As is that Save helps to update the lastly preserved file with the latest content while Save As helps to store a new file or to store an existing file to a new location with the same name or a different name.mark me brainlist if i help

8 0
3 years ago
Read 2 more answers
Match the ordered pairs so that the relation defined by the set of ordered pairs does not represent a function.
prisoha [69]
From what I understand about the problem, I think you have to match them so that the x values are the same.  For two coordinate points to be on the same function, every x has to have its own y.  Since we're trying to <em>not </em>make a function, we should deliberately match the x values.

(2,3) (2,2)
(-5,2) (-5,1)
(6,-5) (6,5)
(-1,0) (-1,6)

I'm not sure where the (0,3) belongs.
5 0
4 years ago
Someone help with this problem and the other ones if you can!!!!
SOVA2 [1]

Answer:

sorry i cant I really need the points tho

8 0
3 years ago
at 3;43 don finished baking 48 doughnuts. He started at 3:27 pm at his baking speed what time after 3:43 will it be for him to f
Arte-miy333 [17]
5 dozen= 60 doughnuts
3;43-3;27 = 16
So it took him 16 minutes for 48 doughnuts
16÷48=0,3 so one doughnut takes him 30 seconds
60×0,3=19,99=20 so it takes him about 20 minutes for 5 dozens of doughnuts
So it'll be 4;03
5 0
3 years ago
At the bake sale Jonah sold 4 cakes for 8 dollars each and 36 muffins for 2 dollars each
Leni [432]
$104 total for all purchases together
8 0
4 years ago
Read 2 more answers
Other questions:
  • Which is a counterexample to the conjecture? The product of any two consecutive integers is a composite number.
    6·1 answer
  • The experiment is to roll a six-sided did with the dots
    8·1 answer
  • sam decides to build a square garden. if the area of the garden is 4x2 28x 49 square feet, what is the length of one side of the
    8·2 answers
  • (5,3) and (-2,-3) slope intercept form
    6·2 answers
  • Solve for y and x explain your thinking
    8·1 answer
  • Ronny is selling coffee mugs for $5.00. So far, he has earned $440.00. Ronny needs to earn more than $690.00 in order to meet
    5·1 answer
  • Can someone fact check this to make sure its correct
    7·2 answers
  • Kevin built a deck in his backyard. The length of the deck was x feet and the width of the deck was 3 feet longer than the lengt
    14·1 answer
  • Help and please do not report I got an practice thing from my tutor, so it's not a quiz.
    6·1 answer
  • Please please please help!!!!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!