The equation 38 = 9k will be true when k equals 38/9. (Do 38 divided by 9 to get k, k equals 38/9, which can't be simplified any more.)
Here is an example
0.40,what you do is if it is a decimal you move it to the right twice,until you get 40%,remove the 0 and you have a percent.To move a percent to a decimal,4% you go left twice such as 0.40,and then you are left with 40%
Sorry if it wasn't clear enough but that is my understanding of it.Have a great day.
Answer:
2
x
+
4
y
+
8
=
0
Step-by-step explanation:
Answer:
Número de boletos general = 8000
Número de boletos preferente = 2000
Step-by-step explanation:
Total de personas = 10000 personas
Venta total = $6600000
Ecuación para la venta total en terminos de boletos vendidos:
Número de boletos general = variable g
Número de boletos preferente = variable p
$500g + $1300p = $6600000
Simplifica la ecuación:
5g + 13p = 66000
Subsituye una de las variables usando la ecuación g + p = 10000:
g + p = 10000 => g = 10000 - p
5g + 13p = 66000 => 5(10000 - p) + 13p = 66000
Aislar la variable p:
5(10000 - p) + 13p = 66000
50000 - 5p + 13p = 66000
8p = 16000
p = 16000/8 = 2000
g = 10000 - p = 10000 - 2000 = 8000
Número de boletos general = 8000
Número de boletos preferente = 2000
Volume of a cube is s^3, where s is the length of a side.
Volume = 7 ^3
Volume = 343 cubic inches.
