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
kvasek [131]
3 years ago
6

The length of a rectangle is 6 yards more than 8 times the width. The perimeter is 102 yards. Find the length and width.

Mathematics
1 answer:
dalvyx [7]3 years ago
4 0
L•w=102
l=8w+6
8w+6•w=102
9w+6=102
102-6=96
9w=96
96/9= 10.67
Width is 10.67 yards
You might be interested in
Use reasoning algebra to write the unknown factor
NARA [144]
I dont get it... lol
7 0
3 years ago
Julia is five years older than her sister Babs, and their ages add up to 31. How old is Babs?
Tresset [83]
<span>Julia is X+5

</span><span>x+x+5=31
</span>
Now we just solve the equation 

2x=31-5
x=26/2
x=13 years old (Babs' age)

and we know that julia is 5 years older this gives us the conclusion that. 

13+18=31
4 0
3 years ago
Read 2 more answers
What is the exact solution to the equation 2^2x=5^x−1 ?
Ann [662]

2^2x=5^x−1

Take the log pf both sides:

ln(2^2x) = ln(5^x-1)

Expand the logs by pulling the exponents out:

2xln(2) = (x-1)ln(5)

Simpligy the right side:

2xln(2) = ln(5)x - ln(5)

Now solve for x:

Subtract ln(5)x from both sides:

2xln(2) - ln(5)x = -ln(5)

Factor x out of 2xln(2)-ln(5)x

x(2ln(2) - ln(5)) = -ln(5)

Divide both sides by (2ln(2) - ln(5))

X = - ln(5) / (2ln(2) - ln(5))

4 0
3 years ago
Read 2 more answers
Which stateless nation lives on territory that is part of Iran, Iraq, and Turkey? A. the Kurds B. the Palestinians C. the Basque
OLEGan [10]
A) The Kurds are a stateless nation which lives on territory that is part of Iran, Iraq and Turkey. 
<span>
The Kurds have ethnically diverse origins and are often classified as Iranian, because of their linguistically close language to Farsi. </span><span>There are around thirty-seven million Kurds living around the world.</span>
9 0
3 years ago
Read 2 more answers
Joe went to the hobby shop and bought 2 model sports cars at $8.95 each and some paints. If he spent a total of $23.65, what was
Gala2k [10]
Since he bought 2 model cars for $8.95 each, he bought both for $17.90. Now, subtract this from the total cost to get the cost of paint. $23.65-$17.90=$5.75. So, the total costs of paints are $5.75. Hope this helped!
8 0
3 years ago
Other questions:
  • Is six a prime or composite and what are the factors
    6·2 answers
  • What is the slope of y = 50x-1?
    8·2 answers
  • -3(2 - 4x) = -5<br>....​
    10·1 answer
  • Write the slope -intercept form of an equation of the line that passes through the given point and is parallel to the graph of t
    5·1 answer
  • The distance between R and S on the coordinate grid is ___ units. (Input whole numbers only.)
    15·1 answer
  • Suppose that diastolic blood pressure readings of adult males have a bell-shaped distribution with a mean of 82 mmHg and a stand
    14·1 answer
  • Given, line l and line m are parallel. m&lt;3=m&lt;7 If m∠2=60° m&lt;6=115° m∠3=
    6·1 answer
  • Sabendo que f(g(x))=3x-7 e f(x)=1/3x2, então
    9·1 answer
  • Is the graph nonlinear or linear??
    9·2 answers
  • How to calculate square root without using a calculator
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!