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
anyanavicka [17]
3 years ago
10

A. 3(x + 2) = 18. B. 3x + 6 = 18 how can we get equation B from equation A? Choose 1 answer

Mathematics
1 answer:
Leto [7]3 years ago
7 0
A-
3x+6=18
3x=18-6
3x=12
X=4
A is the correct answer
You might be interested in
On a coordinate plane, 4 points are plotted. The points are (1, 4), (2, 6), (3, 9), (4, 13.5). Which statements are true for the
olga55 [171]

Answer:

A, C, and E

Step-by-step explanation:

4 0
3 years ago
The formula for finding the volume of a cone is V = 13πr2h. The volume of a cone is 300 cm3 and the height of the cone is 10 cm.
Kryger [21]
I think it would be B) 5cm
4 0
3 years ago
Un apostador pierde en su primer juego el 30% de su dinero, en el segundo juego pierde el 50% de lo que perdió; finalmente en el
sergiy2304 [10]

Responder:

26,62

Explicación paso a paso:

Sea x el dinero original que tenía el jugador:

si un jugador pierde en su primer juego el 30% de su dinero, la cantidad perdida será;

= 30/100 \ of \ x\\= 0.3x

Si en el segundo juego pierde el 50% de lo que perdió, entonces la cantidad perdida en el segundo juego será:

= 50/100 \ of \ 0.3x\\= 0.5 \times 0.3x\\= 0.15x

Si en el tercer juego pierde el 40% de todo lo que ha perdido, la cantidad perdida en el tercer juego será:

=\frac{40}{100} \ of \ (0.3x+0.15x) \\= 0.4(0.45x)\\= 0.2025x

Si la cantidad que le queda para seguir apostando es de 37 soles, entonces para calcular la cantidad original que tiene, sumaremos toda la cantidad perdida y la cantidad restante y equipararemos la cantidad original x como se muestra:

0,3x + 0,15x + 0,2025x + 37 = x

0,6525x + 37 = x

x-0,6525x = 37

0,3475x = 37

x = 37 / 0,3475

x = 106,48

La cantidad que tenía originalmente era de 106,48

75% de 106,48

= 75/100 * 106,48

= 0,75 * 106,48

= 79,86

Tomando la diferencia entre su monto original y su 75% será:

= 106.48-79.86\\= 26.62

3 0
3 years ago
23−11 Enter your answer as a fraction in simplest form by filling in the boxes.<br> 30 30
mamaluj [8]

23 - 11 = 12

12 = 12/1

6 0
3 years ago
Is it a function? {(3,2),(0,1),(-2,1),(3,-2)}
11111nata11111 [884]

Answer:

no

Step-by-step explanation:

to know if it is a function or not look at the x coordinate if any of the x coordinates repeat then its not a function but of any of the x coordinates don't repeat than it is a function

5 0
3 years ago
Read 2 more answers
Other questions:
  • 30 POINTS
    8·1 answer
  • What is the recursive rule for the sequence -22.7, -18.4, -14.1, -9.8, -5.5
    13·2 answers
  • Factorise t^3+t^2+t+1​
    10·1 answer
  • Anyoneknowtheanswertothis?
    7·1 answer
  • The ratio of boys to girls in a group is 7.1. If there are 54 more boys than girls, work out how
    15·2 answers
  • Find x and y plz help me show work​
    7·1 answer
  • Pls Help!!!!!<br> I will awrd Brainlyest for best answer
    9·2 answers
  • A number "X" greater than 8
    10·1 answer
  • Find the coordinates of the midpoint of ST with endpoints S(−2, −1) and T(1, −4)
    6·1 answer
  • If the 4 population assumptions in the hard-weinberg principle are met, what will happen to the allele frequencies?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!