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
Levart [38]
2 years ago
13

PLS PLS PLS HELP!!!

Mathematics
1 answer:
KiRa [710]2 years ago
5 0

Answer:

( we know that square of perimeter is 4L now,4L=6c-4(c-5),4L=6c-4c+20,4L=2c+20,then L=(c+10)/2

You might be interested in
The area of the triangle below is 2/5 square foot. What is the length in feet of the base of the triangle?
solmaris [256]

Answer:

C) 2/3

Step-by-step explanation:

8 0
3 years ago
You have a shelf that holds 25 1/2 pounds. What is the most number of 1 1/4 pound books that the shelf can hold?​
patriot [66]

Answer:

20 books

Step-by-step explanation:

given that the shelf can hold 25 1/2 lbs (i.e 25.5 lbs), and that each book weighs 1 1/4 ln (i.e 1.25 lbs)

number of books which the shelf can hold

= weight that the shelf can hold ÷ weight of each book

= 25.5 ÷ 1.25

= 20.4 books

because having 0.4 of a book (i.e part of a book) would not be very feasable, we have to round the number of books down to the nearest whole number)

20.4 books rounded down to nearest whole number = 20 books (answer)

5 0
2 years ago
Read 2 more answers
How many solutions does the following equation have 3(X + 9) = 2x + 54
kotykmax [81]

Answer:

One solution.

Step-by-step explanation:

3(x + 9) = 2x + 54

3x + 27 = 2x + 54

3x + 27 - 2x = 2x + 54 - 2x

x + 27 = 54

x + 27 - 27 = 54 - 27

x = 27

8 0
3 years ago
2) Mary and Frank combine the marbles into one bag to do an experiment where they
IceJOKER [234]
If someone types a link dont go to it,they use them to find your address
8 0
3 years ago
Sherman has 3 cats and 2 dogs. He wants to buy a toy for each of pets.Sherman has $22 to spend on pet toys,How much can he spend
Finger [1]
He can spend $4.40 on each pet
4.4/22 .
You just have to divide $22 by 5 since Sherman has 5 pets in total

5 0
3 years ago
Other questions:
  • A total of 524 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student t
    9·2 answers
  • Plz help branilest answer.
    5·1 answer
  • A kite gets stuck at the top of a vertical tree. The kite's 15 m string
    12·1 answer
  • Write two mixed numbers that have a sum of 3
    6·2 answers
  • Two positive consecutive numbers are represented by x and x+1. If four is added to the first
    6·1 answer
  • What is the value of | -5 | - (-5)?
    5·1 answer
  • Ill just casually give points away :)
    12·2 answers
  • There are 12 yards of fabric. Each pillow uses 2/3 yard. How many pillows can be made?
    15·1 answer
  • Can somebody plz help answer these true or false questions correctly thanks!!! (As many as u can or know) :3
    6·2 answers
  • The mean score of the maths test is 70 with a standard deviation if 12. Calculate the z-score of a student who got 55 marks. Int
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!