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
Goryan [66]
3 years ago
7

The length of a rectangle is 3 inches more than its width.

Mathematics
1 answer:
BlackZzzverrR [31]3 years ago
3 0

Answer:

X=15

Step-by-step explanation:

Ignore the increase for equasion. This is factored in but irellevent. Orignal x value is 13, but increases to 15, and orignal x value is not needed for this equasion. (its there to confuse you)

L+L+W+W=66.

(w+3) +(w+3) +w +w = 66

(4xw) + 3 +3= 66

4 x w = 66 -3 -3

4 x w =60

60/4= 15.

L= 15+ 3 =18

W = 15.

W + W + L + L

15 + 15 + 18 +18 =66

You might be interested in
I need help on these ASAP !!!
liq [111]

Answer:

IDK.

Step-by-step explanation:

Ask ur teacher for help.  

I hope this helps u.

7 0
3 years ago
Read 2 more answers
36 is the same as _____ radians.
Over [174]
The formula is (degree)x(pi÷180)
36 x pi ÷ 180
0.63 rad
6 0
3 years ago
Read 2 more answers
The area of a circular place is 45 square inches. Estimate the radius to the nearest integer.
aksik [14]
A=pi(r)^2
45=pi(r)^2   divide by pi (3.14)
14.33=r^2   square root both sides
3.79=r         round
r=4


5 0
3 years ago
Which table represents a quadratic function?<br>​
vesna_86 [32]

Answer:

The one in the middle would be the quadratic function. I know this because of how when it gets to 10, it starts to repeat the other two numbers behind it.

Step-by-step explanation:

3 0
3 years ago
What is the square root of: <br> 36<br> 81<br> 121 and <br> 49<br> Please answer like a six grader
harina [27]

The square root of 49 is the number, which multiplied by itself, is 49. In other words, the square of this number equals forty-nine. If you have been looking for square root of forty-nine, then you are right here, too. On this page you can also find what the parts of √49 are called, and in addition to the terminology of √49, we also have a calculator you don’t want to miss. Read on to learn everything about the sqrt 49.

this should help u answer it

6 0
3 years ago
Read 2 more answers
Other questions:
  • Also need help with this question
    5·2 answers
  • Order the following from greatest to least: -12,12,-19,1 and 1/2,5.....
    12·1 answer
  • Thank you for the help guys! <br><br> Find m ABC
    8·1 answer
  • What is -7 divided by 1/2?
    10·2 answers
  • What equation I should use for this problem
    13·1 answer
  • Will mark brainliest!
    8·2 answers
  • Solve for all values of x in simplest form.<br> 5 – 4|1 + 2x) = -3<br> Answer:<br> Submit Ar
    9·1 answer
  • Help me please ill give brainlest
    14·1 answer
  • A teacher wants to know if burning a scented candle affects students’ performance on pop quizzes. In the experiment, there will
    15·1 answer
  • Elena is 56 inches tall. (Note: 100 inches = 254 centimeters)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!