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
Readme [11.4K]
2 years ago
8

The length of a rectangle is 16 cm less than quadruple the width. If the perimeter is 28 cm,

Mathematics
1 answer:
PilotLPTM [1.2K]2 years ago
5 0
Width = x cm
Length = 4x - 16

Perimeter = x + x + 4x -16 + 4x - 16
28 = 10x -32

(+ 32 to both sides)

60 = 10x

6 = x


Width = 6cm

Length = (6x4) - 16
= 8cm
You might be interested in
Please help 30 points will give brainliest
Vinil7 [7]

Answer:

thats correct

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Consider the data below. Find the change in the (a) mean, (b) median, and (c) mode when the
LuckyWell [14K]

Answer:

A

Step-by-step explanation:

3 0
3 years ago
PLEASE HELP, I'VE ASKED THIS QUESTION THREE TIMES AND NO ONE WILL ANSWER SO PLEASE HELP!!!!!!!!!!!!!!!!!!!
Yuliya22 [10]

Answer:I would add 3x on both sides because it would allow you to have a positive variable saving you time and effort.

Step-by-step explanation:7=7x-9

5 0
3 years ago
Read 2 more answers
The equation tan^2x+1=sec^2xis an identity.<br><br> A.True<br> B.False
alexandr402 [8]

True, this is a Pythagorean identity.

7 0
3 years ago
Find the distance between Point A (-7,3) and point B (-4,3) , correct to 2 decimal places. Use distance formula
emmasim [6.3K]

I hope this is the right answer.

3 0
3 years ago
Other questions:
  • 1 and 20 are alternate exterior angles true or false
    14·1 answer
  • Find the average rate of change for the given function from x = 0 to x = 4. Graph of f of x equals negative one-half plus 2
    9·2 answers
  • A group of related facts using the same number
    8·2 answers
  • Mrs Stephens drove through a total of 36 intersections on her way home from work last week.At 4 of every 16 intersections,Mrs.St
    13·2 answers
  • Which set of fractions is ordered from least to greatest 5/8, 8/12, 3/4
    12·1 answer
  • Slope is 1 and (-2, -1) is on the line
    8·1 answer
  • It’s a test!!! I only have 20 minutes left!!! Please help me!!!
    13·1 answer
  • Earl is spending money at a average rate of $675 per week after 11 weeks his savings is down to $13,500. Write an explicit equat
    9·1 answer
  • I need help with 23 and 24
    13·1 answer
  • A fair coin is flipped 5 times. What is the probability that the first three flips come up heads or the last three flips come up
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!