Respuesta :
Answer:
The answer is 13 ladies and 6 men
Step-by-step explanation:
The easiest way to get this is you have 19 people and take away 7 as they are ladies and you have 12 divide that by 2 getting you 6, then add the 7 ladies you took away at the start and add em to the 6 you have now. and thats how you get the answer.
Hope this helps and don't forget to hit that heart :)
Answer:
There are 13 ladies and 6 men
Step-by-step explanation:
X = men Y = ladies
Y = 7 + X
X + Y = 19
Do substitution. Plug the first equation into the second.
X + (7 + X) = 19
Combine like terms
2x + 7 = 19
Subtract 7 on both sides
2x = 12
Divide both sides by 2
X = 6
To find the amount of ladies, plug the X value into one of the equations I will use the first equation as an example.
7 + 6 = Y
Y = 13
