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
Suppose that $1800 is borrowed for three years at an interest rate of 2% per year, compounded continuously. Find the amount owed
Schach [20]

1908

Step-by-step explanation:2% of 1800 is 36 36 x 3 is 108 + 1800 =1908

5 0
2 years ago
Simplify the following expression: b + b + b
aleksley [76]

Answer:

3b

Step-by-step explanation:

repeated addition is multiplication

6 0
2 years ago
Read 2 more answers
Write the slope intercept form of the equation of each line
Sphinxa [80]

Answer:

Y = -1/2x+4

Step-by-step explanation:

The Y intercept is 4, so that's where the +4 comes in.

The slope is rise over run, so you count how many up you go from a whole number, in this case one, and that goes on top. Then you count how many it goes over, in this case two, and that goes on the bottom. The negative comes from which way the slope is going; down or up.

3 0
2 years ago
Read 2 more answers
Factorise 12u-uv please help lol
max2010maxim [7]

Answer:

u(12-v)

Step-by-step explanation:

12u and -uv both have a factor of <em>u </em>in common, so we can pull it out to give us the factored expression u(12-v).

<em>Note on factoring:</em>

<em>Remember, it's just using the distributive property in reverse! We can get our original expression back by distributing the u to the 12 and the -v.</em>

6 0
3 years ago
Which line segments of a triangle do you draw to find the centroid of a triangle?
kogti [31]
Check the picture below.

7 0
3 years ago
Read 2 more answers
Other questions:
  • A set of bed prices are normally distributed with a mean of 1300 dollars and a standard deviation of 300 dollars. A wooden bed h
    7·1 answer
  • Clayton climbed down 50 meters. He climbed down in 10-meter intervals. In how many intervals did Clayton make his climb?
    15·1 answer
  • The diagram shows a square pyramid over a cube. What is the volume of the entire figure?
    12·1 answer
  • 25 POINTS + BRAINLIEST IF YOU EXPLAIN ANSWER
    6·2 answers
  • The double number line show the ratio of feet to miles<br>how many feet are in 3 miles​
    5·2 answers
  • A rectangle has an area of 72 swaure units. The width of the rectangle is 9 units. The length of the rectangle is 2x + 4. What i
    10·1 answer
  • Can someone help me ASAP???
    14·1 answer
  • Select the graph that would represent the best presentation of the solution set.<br> \absP &gt; 3
    6·1 answer
  • Please help! i can’t seem to find the answer to this question.
    8·2 answers
  • What is the exact value of x
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!