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
abruzzese [7]
3 years ago
11

The length of a rectangle is three more than it’s width. The perimeter is 42 inches. Write an equation to find the length and wi

dth.
Is the correct answer
W= 9 in and L= 12in ???
Mathematics
1 answer:
Marina CMI [18]3 years ago
7 0

Answer:

Width = 9 inches , length = 12 inches.

Step-by-step explanation:

Let the width = x inches, then its length x+3 inches.

Perimeter = 2x + 2(x + 3) inches so

2x + 2(x + 3) = 42

4x + 6 = 42

4x = 36

x = 36/4 = 9

So the width is 9 in and length = 9 + 3 = 12 inches.

You are correct.


You might be interested in
Pleaseeeee help 50 points + brainliest mark
natka813 [3]

Answer:

A

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Naya [18.7K]

Answer:

D. reflection across a vertical line

Step-by-step explanation:

Reflection is basically a mirror image. Since you can see that the first triangle is flipped over to get the second one, this is a reflection.

It is not a vertical translation; this means that the triangle shifted up or down.

It is not a horizontal translation, this means that the triangle shifted left or right.

It is not a rotation about point A either, this would have meant that the triangle spun around.

3 0
3 years ago
Read 2 more answers
The sound intensity of rustling leaves is 100 times
DedPeter [7]

Answer: 20 Decibels

Step-by-step explanation:

I don't know

8 0
3 years ago
Read 2 more answers
Hola
coldgirl [10]
Vertex is (-5,-10) y intercept of g is (0,-1) zeroes of h are x=-3,1
8 0
2 years ago
What is the y-intercept of 6x+ 12y= 60?
exis [7]
1st one is the y Intercept is 5. get y by itself 12y=-6x+60 divide by 12.
2nd slope is -3
7 0
3 years ago
Other questions:
  • Roger manages an ice cream stand. He keeps track of how many minutes each customer stands in line.
    11·2 answers
  • What is the product? (-2x-9y^2) (-4x-3) URGENT
    10·1 answer
  • Some friends equally split some containers of strawberries. each container held the same number of strawberries. the expression
    15·1 answer
  • A random number generator that draws digits at random with replacement from {0,1,2,3,4,5,6,7,8,9} is run three times. Find the c
    8·1 answer
  • To make five cups of lemonade you mix three cups of water with two cups of lemon juice. If there are sixteen cups in a gallon, h
    11·1 answer
  • The school officers consist of two boys ( Conrad and Philip ) and three girls ( Betty, Sarah, and Brenda ). If two officers are
    13·1 answer
  • -15+-18<br>plz help me<br>plz explain​
    9·1 answer
  • This is about the cone formula. If you don't know it, please don't answer. If you do, PLEASE ANSWER.
    13·1 answer
  • 52<br> Х<br> degrees<br> PLEASEHEHEH
    6·1 answer
  • PLS HELP GIVING (BRAINLY)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!