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
Colt1911 [192]
3 years ago
15

What is the solution to this equation?

Mathematics
1 answer:
Gala2k [10]3 years ago
4 0
8x - 5(x - 3) = 18

8x - 5x + 15 = 18

3x = 18 - 15

3x = 3

x = 3/3

x = 1

Option C.
You might be interested in
doris tiene en su cartera billetes de $10 y de $20.si en total tienen 25 billetes y $330 ¿cuantos billetes tiene cada uno?
inessss [21]

Answer:

8 billetes de 20

17 billetes de 10  

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Write an exponential expression showing organism B’d increase in population over the same 8 days
Bogdan [553]

Answer:

the answer is 5^2

Step-by-step explanation:

4 0
3 years ago
Describe the scene of my first rehearsal in 1st grade
3241004551 [841]

Answer:

that was when I was in 1st grade. I was quite confused and didn't know what to do. We rehearsed first. I made a lot of mistakes but everything was fine until I got on stage. I think when I finished performing, it was my proudest time

6 0
3 years ago
Read 2 more answers
Can someone help mee?
Vesna [10]

Answer:

i think 1000

Step-by-step explanation:

if 10 to the 5th power is 100000 and 10 to the 2nd power is 100 and you divide them the answer is 1000

3 0
3 years ago
Read 2 more answers
1. La asistencia a un juego de béisbol profesional fue de 4500 personas y el dinero
Elena-2011 [213]

Resolviendo un sistema de ecuaciones veremos que se vendieron 900 boletos de $15 y 3600 boletos de $10.

<h3> ¿Cuántos boletos de cada tipo se vendieron?</h3>

Primero definamos las variables:

  • x = número de bolteos de $10 vendidos.
  • y = número de bolteos de $15 vendidos.

Sabemos que se vendieron 4500 boletos, entonces:

x + y = 4500

Y se recaudo un total de $49,500, entonces:

x*$10 + y*$15 = $49,500

Entonces tenemos un sistema de ecuaciones:

Para resolver esto, primero debemos aislar una de las variables en la primer ecuación, voy a aislar x:

x = 4500 - y

Ahora reemplazamos esto en la otra ecuación:

(4,500 - y)*$10 + y*$15 = $49,500

Ahora debemos resolver estoy para y.

$45,000 - y*$10 + y*$15 = $49,500

y*$5 = $49,500 - $45,000 = $4,500

y = ( $4,500)/$5 = 900

Entonces:

x = 4500 - 900 = 3600

Se vendieron 900 boletos de $15 y 3600 boletos de $10.

Sí quieres aprender más sobre sistemas de ecuaciones:

brainly.com/question/13729904

#SPJ1

3 0
2 years ago
Other questions:
  • Given the graphs of f(x) = x – 4 and g(x) = –2x – 7, what is the solution to the equation f(x) = g(x)?
    15·1 answer
  • Israel planted 4 tomato seeds in his garden. Then he planted s flower seeds. Which expression represents the number of seeds Isr
    13·2 answers
  • For the graph y = 4 find the slope of a line that is perpendicular to it.
    13·1 answer
  • Distributive Property 1 <br><br> 2(x+3)<br><br> What is the answer
    15·2 answers
  • What is the product 2•(-7) A.-9<br> B.-2<br> C.-14<br> D.14
    15·1 answer
  • A mother is now 2 1/2 times old as her daughter Mary. Four years ago the ratio of their ages was 3:1. Find the present age of th
    5·1 answer
  • 11. A company plans to have coffee mugs produced with the company logo on them. The cost of each
    12·1 answer
  • Please help me brainliest if correct, please no bots and links
    13·2 answers
  • Can someone make sure my answers are correct
    12·2 answers
  • What is 84,052 in word form
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!