Answer:
18, 41
Step-by-step explanation:
simultaneous equation
x + y = 59
x - y = 23
subtract both equations
2y = 36
y = 18
x = 41
Respuesta:
71.41 kilogramos
Explicación paso a paso:
En este caso lo que debemos hacer para calcular el peso de los artículos vendidos, es sumar el peso individual de cada artículo, por lo tanto:
Peso total = peso del arroz + peso de la papa + peso del frijol
Ya que tienen la misma unidad de medida, no hay ningún problema para sumar, entonces reemplazamos:
Peso total = 20 + 12.25 + 39.16
Peso total = 71.41
Lo que quiere decir que el peso de los artículos vendidos es de 71.41 kilogramos
Answer:
Each term of a geometric sequence increases or decreases by a constant factor called the common ratio. The sequence below is an example of a geometric sequence because each term increases by a constant factor of 6. Multiplying any term of the sequence by the common ratio 6 generates the subsequent term.
Step-by-step explanation:
Please give brainliest
Equivalent expressions are expressions that have the same value
The equivalent expression of 
is 
The expression is given as:
Expand the equation
Distribute the equation, as follows:
In complex numbers,
So, we have:
Evaluate the product
Combine like terms
Evaluate like terms
Hence, the equivalent expression of is
Read more about equivalent expressions at:
brainly.com/question/2972832
