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
k0ka [10]
3 years ago
7

1. un numar se mareste cu 4 iar rezultatul se mareste de 4 ori. noul rezultat micsorat cu 4 se imparte la 4 si se obtine 4.aflat

i numarul
Mathematics
1 answer:
Marat540 [252]3 years ago
7 0

Răspuns:

1

Explicație pas cu pas:

Fie numărul = x

x + 4 = e - - (1)

e * 4 = f - - - (2)

Ecuația 2 - 4 împărțită la 4 = 4

(f - 4) / 4 = 4

Crucea se înmulțește

f - 4 = 16

f = 16 + 4

f = 20

Rezultatul 1 împărțit la 4 este egal cu 4

Prin urmare,

e = f / 4

f = 20

e = 20/4

e = 5

De la (1)

x + 4 = e

x + 4 = 5

x = 5 - 4

x = 1

You might be interested in
I don't know what the answer is.
Ksenya-84 [330]

Answer:

C.) 87

Step-by-step explanation:

if you look at it from the other side, its counting down from 91 from the left.

6 0
2 years ago
Read 2 more answers
Can someone help me find the value of x for the figures given ? Thanks!
stealth61 [152]
I hope this helps you

4 0
2 years ago
Deyonne made 25% more cookies than Cameron. They sold cookies for $0.50 each. Let x represent the number of cookies Cameron made
Juli2301 [7.4K]
First we define the varible to use:
 x = represent the number of cookies
 Cameron:
 
The amount of cookies he made was:
 x
 Deyonne:
 
We can rewrite the amount in different ways:
 x + 0.25x
 1.25x
 Then, the total revenue is:
 0.50 * (x + (x + 0.25x))
 We rewrite:
 0.50 * (x + 1.25x)
 0.50 * (2.25x)
 Answer:
 
The following expressions represent possible revenue from the sales:
 
F. 0.50 (2.25x
 
C. 0.50 (x + 1.25x)
 
A. 0.50 [x + (x + 0.25x)]
5 0
3 years ago
Last one plz help me
boyakko [2]

Answer:

F. 9 feet

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Find the congruence transformation that maps ABC TO ABC
Shtirlitz [24]
Is there a picture or options to this ?
7 0
3 years ago
Other questions:
  • What is the set fee, or initial value, of this function
    6·1 answer
  • The dDifference in hours between full times and the part timers to work three hours a day is 2 working hours how many hours per
    5·1 answer
  • Please this is my last question help me
    6·1 answer
  • Find x and y and explain your answer
    7·1 answer
  • Di the products 40x 500 and 4x 600 have the same number of zeros? Explain
    8·2 answers
  • The table shows five transactions and the resulting account balance in a bank account, except some numbers are missing. Fill the
    13·1 answer
  • Find the decimal of <br>49/50​
    8·2 answers
  • (-4x - 7.5 = 3312.5) + (4x + 4y = 2000) <br><br> (please im in a test rn)
    8·1 answer
  • On Monday a classroom had 25 students. On Tuesday there was 33
    6·1 answer
  • Find the coordinates of point U.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!