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
Naily [24]
4 years ago
11

The length of a rectangle is three times longer than its width. The perimeter of the rectangle is 16 feet. If x represents the w

idth of the rectangle, which equation can be used to find its value?
Mathematics
1 answer:
Sladkaya [172]4 years ago
5 0
L = 3x
perimeter = 2(l + w) = 2(3x + x) = 2(4x) = 8x = 16
x = 16/8 = 2 feet
l = 3x = 3 * 2 = 6 feet


You might be interested in
Help me plez........
Vika [28.1K]

Answer:

=12

hope that helped you:)

please make my answer brainiest as im trying get 4 brainiest answers

6 0
3 years ago
Which equation can be used to solve for xxx in the following diagram?
Mazyrski [523]

Answer:

I can only select choice A because there aren't any other answers.

Step-by-step explanation:

Sorry

4 0
3 years ago
Read 2 more answers
PLEASE HELP WILL MARK BRAINLIEST ANSWER THANKYOU SO MUCH I RELLY APRICTE IT
babymother [125]
400 mm would be the answer 
8 0
3 years ago
A branch of mathematics that uses variables is called?
irakobra [83]
Algebra!  That is where you focus on solving variables the most.
5 0
4 years ago
I am not sure how to do this please
lord [1]

Answer:

6 to the power of 2

Step-by-step explanation:

Im pretty sure when you are dividing powers you subtract them. Check that on maths watch first

3 0
3 years ago
Read 2 more answers
Other questions:
  • Why does tramadol make you fall asleep sitting
    8·1 answer
  • PLEASE HELP! GEOMETRY.
    8·1 answer
  • A researcher wishes to conduct a study of the color preferences of new car buyers. Suppose that 50% of this population prefers t
    13·1 answer
  • Need help i have pictures below!
    12·1 answer
  • BRAINLIEST!!!! HELP!!! 30 POINTS!! (10 points each)
    6·1 answer
  • I need to find the answer for b
    5·2 answers
  • Solve for x 7x+9=−<br> 75
    9·2 answers
  • The second hand on a clock is 8cm long why is the distance the tip of the second hand travels in 10 minutes
    15·1 answer
  • Please help me it's urgent
    12·1 answer
  • Make x the subject of y = 3x - 2​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!