The subject of the sentence, girl, is a singular noun. It requires a singular personal pronoun. That is her.
Ans: D) Her
I have to assume that you want the answer in Spanish *but without using accents).
Usa las siguientes variables:
d = numero de habitaciones dobles
i = numero de habitaciones individuales
Por la primera premisa:
d + i = 180
Por la segunda premisa, los costos son tales que:
78d + 72i = 7839
Para resolver ese sistema podemos despejar una de las variables de la primera ecucacion y sustituir en la segunda:
i = 180 - d
78d + 72 (180 - d) = 7839
78d + 12960 - 72d = 7839
De aqui ya veo que va a dar un numero negativo para el numero de habitaciones dobles, asi que supongo que algun dato en el enunciado esta equivocado.
6d = 7839 - 12960 = -5121
=> d = -5121 / 6 = - 853.5
Al corregir los datos podras seguir el procedimiento que te he explicado para encontrar la solucion.
Answer:
Surface Area = 150.8 square inch
Step-by-step explanation:
![Surface \ Area = 2 \pi r h + 2 \pi r^2 \ \ \ \ \ \ \ \ \ \ \ \ \ [ \ r = 4 , \ h = 2 \ ] \\\\](https://tex.z-dn.net/?f=Surface%20%5C%20Area%20%3D%202%20%5Cpi%20r%20h%20%2B%202%20%5Cpi%20r%5E2%20%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%5B%20%5C%20r%20%3D%204%20%2C%20%5C%20h%20%3D%202%20%5C%20%5D%20%5C%5C%5C%5C)
$60.71! Add $35 and $22 together, which is $57. Multiply that by 6.5% (0.065), which produces 3.705, which rounds down to $3.71. Add $3.71 to $57, and voila!
Answer:
x=60
Step-by-step explanation:
I'm assuming you meant this: (x/5)-8=4
In which case you would add 8 to both sides to get rid of the 8 on the left (your goal is to get x by itself so you want to move the numbers on the x side to the other side of the equal sign)
(x/5)=12
Then you would multiply 5 on both sides to get rid of the fraction with the 5 on the bottom on the left side.
x=60
There's your answer.
