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
juin [17]
3 years ago
7

-5x = 25 what is the answer for x?

Mathematics
2 answers:
romanna [79]3 years ago
8 0

Answer:

i think its -5

Step-by-step explanation:

if you devide 25 by -5 you get -5

Andrews [41]3 years ago
3 0

Answer: x = -5

Step-by-step explanation:

We can use inverse operations to solve the equation. Because the term "-5x" is multiplication (because you are multiplying x by -5), we can use division to solve the equation.

First, we will divide -5 from 25.

25 ÷ -5 = -5.

Because of this, x = -5!

If we're not sure, we can also check the equation.

-5 x -5 = 25, so the answer is true.

In conclusion, x = -5!

You might be interested in
Solve. –4t ≤ 48 A. t ≥ –12 B. t ≤ –12 C. t ≥ 12 D. t ≤ 12
Oksana_A [137]
-4t \leq 48 \ \ \ : |(-4) \\  \\ t  \geq 12

<em>\\\ Ben</em>
3 0
3 years ago
2. El perimetro de un rectangulo es 64 pies. Su largo es 12 pies mas que 3 veces su ancho. Halla las dimensiones del rectangulo
Afina-wow [57]
Ancho= x
Largo= 3x+12 ("12 pies más (adición) que 3 veces (multiplicación) su ancho (x)")

<span>En el problema incluyen el perímetro (la suma de todos los lados de una figura). </span>En un rectángulo, los lados opuestos son congruentes, así que para calcular el valor de x, tenemos que sumar nuestras ecuaciones.

(3x+12)+(3x+12)+x+x=64
8x=64-24
x=40/8
x=5

Luego lo único que queda hacer es substituir el valor de x en cada ecuación para calcular los valores que te piden.



4 0
3 years ago
Which system of linear inequalities is graphed?
iragen [17]
I am sure that This one would be c
6 0
4 years ago
Read 2 more answers
Which vertex will result in the minimum value of the function T = x - 2y?
PilotLPTM [1.2K]

Answer:

the objective function, P, at each vertex ... Example: Find the maximum and minimum values of P=3x+2y subject to x + 4y ≤ 20 ... We can find the intersection of the two lines.

6 0
3 years ago
Sorry it's in black and white but i need help with 3a. b. c. and 4
Andrews [41]
It s for a is 20 1in for b it is 36 and for
c

its 50
4 0
3 years ago
Other questions:
  • There is a spinner with 15 equal areas, numbered 1 through 15. If the spinner is spun one time, what is the probability that the
    12·1 answer
  • A tunnel must be made through a hill. As a result, a surveyor and an engineer create a sketch of the area. The sketch, displayed
    10·1 answer
  • List 3 equivalent ratios of 5/2
    8·2 answers
  • HELP PLEASE<br><br> Solve 3 + 4x &gt; –5 for x.
    7·2 answers
  • I need help answering this question
    6·1 answer
  • ​4 quarter hours = ​<br> hours
    5·2 answers
  • Identify the congruent criteria (mcqs)<br> pls answer all of them
    15·1 answer
  • Is the following statement true or false?<br> Parallel lines do not intersect.
    13·2 answers
  • In the equation 3x+4=13, the 3 is called what?
    14·1 answer
  • distribution has a mean if 18 standard deviation of 4 a value of 24 is how many standard deviations away from the mean
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!