Answer:
-3k+10
Step-by-step explanation:
Answer:
<em>De las opciones presentadas, la correcta es la D.</em>
Step-by-step explanation:
<u>Suma de fracciones</u>
Dado que un vaso contiene 3/5 de su capacidad con leche, aún tiene libre una fracción que puede ser llenada.
Si se echa 1/7 más de leche, vamos a encontrar si la suma de las dos cantidades supera al 100% o también al número 1 que es la representación del vaso completo.
Sumemos:
Como el numerador es menor que el denominador, la fracción es menor que 1 y aún cabe más leche en el vaso. Calculando el valor aproximado:
Lo cual representa un 74% aproximadamente.
De las opciones presentadas, la correcta es la D.
Yes they are the same thing.
Answer:
The number of cats are 23 and the number of dogs are 10 at the shelter on tuesday .
Step-by-step explanation:
Let us assume that the number of cats be x .
Let us assume that the number of dogs be y .
As given
An animal shelter spends $1.50 per day to care for each cat and $8.50 per day to care for each dog.
Levi noticed that the shelter spent $119.50 caring for cats and dogs on Tuesday.
Equation becomes
1.50x + 8.50y = 119.50
Simplify the above
150x + 850y = 11950
Levi found a record showing that there were a total of 33 cats and dogs on Tuesday.
Equation becomes
x + y = 33
Two equations are
150x + 850y = 11950
x + y = 33
Multiply x + y = 33 by 150 and subtracted from 150x + 850y = 11950 .
150x - 150x + 850y - 150y = 11950 - 4950
700y = 7000
y = 10
Putting value of y in the equation x + y = 33 .
x + 10 = 33
x = 33 - 10
x = 23
Therefore the number of cats are 23 and the number of dogs are 10 at the shelter on tuesday .
<span>(1/3) * 4 = 4/3 = 1 and 1/3 miles</span>