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
Whitepunk [10]
3 years ago
8

the perimeter of a rectangle is 70 inches. the length of a rectangle is 5 less than 3 times its width. what is the witdth of the

rectangle ?
Mathematics
1 answer:
Virty [35]3 years ago
4 0

Answer:

The width is 10 inches

Step-by-step explanation:

Perimeter = 2(Length + Breadth)

Length(L) = 3B + 5

Perimeter = 70

70 = 2(3B + 5)

70 = 6B + 10

70 - 10 = 6B

60 = 6B

60/6 = B

B = 10 inches

You might be interested in
PLEASE HELP ASAP This table represents the monthly fees for checking accounts at two banks. Which statement is best supported by
Savatey [412]

a is the answer i took the test

7 0
3 years ago
today only, a sofa is being sold at a 36% discount. The sale price is $560. what was the price yesterday?
pashok25 [27]

Answer:

Step-by-step explanation:

Let yesterday's price  be x

Discount percentage = 36%

Sale price = $ 560

(100-36)% of x = 560

64 % *x = 560

\frac{64}{100}*x=560\\\\x=560*\frac{100}{64}\\\\x=875

Yesterday's price = $ 875

8 0
3 years ago
I need help with both of these someone please help me . you’ll get 20 brainly points !!
Orlov [11]

Answer:

First question: 42cm^2

Second question:

whole figure: 150 cm^2

blue part: 96cm^2

white part:54cm^2

Step-by-step explanation:

Lets do math:

look you gave me alot to do but lets go:

Question 1:

lets find the area of the whole rectangle without the parts taken away.

6*10-60

lets put that away for a little bit and move onto the empty space that we have to take away from the rectangle to get this shape.

im now going to subtract 2 from 10 to get 8. I did this to find out the a length

8*3=24

18 is the area of the shape that we have to subtract from the big rectangle

lets now take out the area we put away for a little while.

60-18=42

so 42 is the area of the first shape.

Question #2:

This problem needs multiple answers so lets get started.

first we need to find the area of the big rectangle.

10*15=150

lets put that away for a little bit.

now lets find the area of the little rectangle

6*9=54

to find the blue we have to subtract 54 from 150 which is 96

so now we have this:

area of the whole figure:150

area of the shaded rectangle inside (white): 54

area of the shaded rectangle (blue): 96

phew that was a lot of typing

the end

8 0
3 years ago
8,-1,-5,2? Which one!.............
Lunna [17]

Answer: I would say -8,-1

Step-by-step explanation:

4 0
3 years ago
How many kilograms make a tonne<br>​
kipiarov [429]
Generally in the US a ton is approximately 907 kilograms and a metric ton is equivalent to 1,000 kilograms
7 0
3 years ago
Other questions:
  • How do i find the product and quotient 42.3 ÷ (-6)
    5·1 answer
  • Which has the greater rate of change (slope)
    5·2 answers
  • 4 times as much as 20.075
    15·2 answers
  • Why is this so hard ?? :(
    14·2 answers
  • Is - 81526 rational
    15·1 answer
  • veronica wants to check her work after evaluating -108/ (-6) what steps can she follow to verify her answer
    8·2 answers
  • Expand the expression:<br> a) (u + v)^3<br> b) (u + v)^4
    13·1 answer
  • What is the distance between 1st and 3rd base?
    15·1 answer
  • 243,267,351,366,? <br>find the next number​
    7·1 answer
  • The two triangles are similar. Find the unknown variables.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!