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
Sophie [7]
3 years ago
15

The length of a rectangle is five inches more than four times it’s width. If the perimeter is 90 inches, find its dimensions

Mathematics
1 answer:
Vanyuwa [196]3 years ago
3 0
90 = 2(x + 5 + 4x)

90 = 2(5x + 5)

90 = 10x + 10

80 = 10x

x = 8

So the width is 8 and the length is 37
I hope this helps.
You might be interested in
K(t) = 10t - 19<br> k(-5) =
DanielleElmas [232]

Answer:

-69

Step-by-step explanation:

k(-5) = 10*-5 -19

= -50-19

=-69

6 0
3 years ago
Read 2 more answers
In the given right triangle find the missing length 24m 10m c
nirvana33 [79]
The missing length: sqrt (24^2 + 10^2) m Answer: 26 m
3 0
3 years ago
Read 2 more answers
Help me with these worksheets PLEEEEASE
dolphi86 [110]
34:A
35:C
36:B
37:D
38:Not sure. Doesn't hurt to guess
39:B
4 0
3 years ago
6. Complete the sentence below with a routine response and with a surprising response. If each event occurred which would you be
Anon25 [30]

Answer:

Routine: started doing his homework.

Surprising: leaped up and started singing in Portugese with one leg in the air.

Step-by-step explanation:

7 0
3 years ago
What does r equal in 9r = 27
Strike441 [17]

Answer:

r = 3

Step-by-step explanation:

To find r you would take the equation 9r=27, and divide each side of the equation by 9, leaving you with r = 3.

4 0
2 years ago
Read 2 more answers
Other questions:
  • True or False: The following relation is a function. {(−5,−7),(0,4),(−5,3),(9,4)}
    11·1 answer
  • PLEASE HELP I need help on these questions
    15·1 answer
  • Consider a function that describes how a particular cars gas mileage depends on its speed. What would be an appropriate domain f
    9·2 answers
  • What’s the addictive inverse of -5
    5·2 answers
  • Determine whether the relation is a function. Explain why or why not.
    8·1 answer
  • Evaluate 3.6x + 4.5y when x = 3 and y = 7.
    15·2 answers
  • Draw a line representing the "rise" and a line representing the "run" of the line. State the slope of the line in simplest form.
    12·1 answer
  • If a tank is losing water at a unit rate of 8/1 (gallons/hours), how many
    14·1 answer
  • What are the domain and range of the function? F(x)=-3/5x^3
    5·2 answers
  • What is the area of a rectangle with a length of 7 feet and a width of 3 ¾ feet?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!