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
tatiyna
3 years ago
13

The length of a rectangle is 3 times it's width. The difference between the length and width is 8 feet. Determine the rectangles

length
Mathematics
1 answer:
zvonat [6]3 years ago
3 0
Length=3w
width=w
Length-width=8
3w-w=8
2w/2=8/2
w=4
length=3×4=12
You might be interested in
Subtract - 7x + 6 from – 2x2 + 9x -2
Anit [1.1K]

Answer:

2x+8

Step-by-step explanation:

I actually did the math

5 0
3 years ago
Read 2 more answers
I need help asap someone please help me i dont understand this question so can someone help me
eduard

Answer:

we conclude that:

\frac{2p}{4p^2-1}\div \frac{6p^3}{6p+3}=\frac{1}{2p^3-p^2}

Step-by-step explanation:

Given the expression

\frac{2p}{4p^2-1}\div \frac{6p^3}{6p+3}

\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{a}{b}\div \frac{c}{d}=\frac{a}{b}\times \frac{d}{c}

=\frac{2p}{4p^2-1}\times \frac{6p+3}{6p^3}

=\frac{2p}{4p^2-1}\times \frac{2p+1}{2p^3}

\mathrm{Multiply\:fractions}:\quad \frac{a}{b}\times \frac{c}{d}=\frac{a\:\times \:c}{b\:\times \:d}

=\frac{2p\left(2p+1\right)}{\left(4p^2-1\right)\times \:2p^3}

cancel the common factor: 2

=\frac{p\left(2p+1\right)}{\left(4p^2-1\right)p^3}

cancel the common factor: p

=\frac{2p+1}{p^2\left(4p^2-1\right)}

=\frac{2p+1}{p^2\left(2p+1\right)\left(2p-1\right)}

cancel the common factor: 2p+1

=\frac{1}{p^2\left(2p-1\right)}

Expanding

=\frac{1}{2p^3-p^2}

Thus, we conclude that:

\frac{2p}{4p^2-1}\div \frac{6p^3}{6p+3}=\frac{1}{2p^3-p^2}

7 0
3 years ago
2 wholes and 3/12 + 3/? = 2 wholes and 5/8 .what is the missing number ?
Sladkaya [172]
Basically you know that the 2 wholes from both sides cancel out.

Set up the equation, 5/8 = 3/12 + 3/x

3/x =  5/8 - 3/12

Set them to have a common denominator, 3/x = 15/24 - 6/24

3/x = 9/24

Simplify 9/24 and you will get 3/8

3/x = 3/8

Obviously this means x = 8


6 0
3 years ago
I’ve Tried solving this and i just can’t get it , 64 = 4 + 12g
Alika [10]

Answer:

5

Step-by-step explanation:

64 = 4 + 12g

64 - 4 = 12g

60 = 12g

60 / 12 = g

5 = g

g = 5

8 0
3 years ago
6. Matthew is planning to build a right triangular
saul85 [17]
The answer to this question will be B
8 0
3 years ago
Other questions:
  • A company had 80 employees whose salaries are summarized in the frequency distribution below. Find the standard deviation. A fre
    9·2 answers
  • How do I find X and Y
    6·1 answer
  • Solve the compound inequality.<br> 4v+2&gt; -2<br> or 3v-5&lt;7
    14·1 answer
  • Y-(-5) = -7 what does y equal
    9·1 answer
  • The missing measure
    13·1 answer
  • In a recent survey of 974 voters, 724 indicated that they were in favor of a new city park, while the other 250 voters said that
    9·1 answer
  • Plot the following linear equations and then plot the solution.
    8·2 answers
  • Find the interquartile range of the data displayed in the<br> box plot shown.
    5·2 answers
  • Three functions are given below: f(x), g(x), and h(x). Explain how to find the axis of symmetry for each function, and rank the
    13·1 answer
  • Pls Help!! (ILL GIVE BRAINLIEST)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!