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
kolezko [41]
3 years ago
10

Please help. I need a good step by step explanation

Mathematics
1 answer:
sasho [114]3 years ago
5 0

Answer:

the perimeter of a square is 4a.. where (a) is one side

therefore the equation formed is

3.5x(4)=2x+54

14=2x+54

2x= -40

x= -20

You might be interested in
Graph the line 8x + 2y =16.
S_A_V [24]

Answer:

8,1 and 2,4

Step-by-step explanation:


5 0
3 years ago
A relief fund has been set up to collect donations for the families affected by a recent hurricane. A random sample of 400 peopl
Minchanka [31]

Answer: e. (0.35- 0.25)±1.96 √ (0.35)(0.65)/400+ √ (0.35)(0.75)/400

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Write in 8 over 74 in simpliest form
choli [55]
4/37 is the answer to your problem
4 0
3 years ago
Read 2 more answers
Please help! thank you
Taya2010 [7]
Hope this would help you

4 0
3 years ago
Find the simple interest.
Mila [183]
<span>900(1.03)^5
900*1.1593=1,043.37 answer

</span>
6 0
3 years ago
Other questions:
  • Results from previous studies showed 79% of all high school seniors from a certain city plan to attend college after graduation.
    5·1 answer
  • Which expressions are equivalent to 7b(3+c) ?
    7·2 answers
  • A plane starts at the origin of the coordinate plane. The plane flies 0.5 units left and 3.5 units up to point X. What are the c
    6·2 answers
  • Secret multiplication word puzzle
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5C%3A%20%20%5C%3A%20solve%20%5C%3A%20%20%5C%5C%20%20%5C%5C%20%28a%20%5C%3A%20%20%2B%20%20%
    6·2 answers
  • Line ZW is parallel to line XY and line CD intersects both lines.
    8·1 answer
  • Michele is making a kite based on the pattern below. About how much binding does Michele need to cover the edges of the kite?
    11·1 answer
  • This is a trigonometry question
    6·1 answer
  • How to multiply 21 x 25 in oldschool way
    15·1 answer
  • Quick algebra 1 question for some points!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!