Si en 11 cajas de chocolates hay 220 chocolates en total. Calcula cuántos chocolates habrá en total en 5 cajas de chocolates.
1 answer:
Answer:
Habrá 100 chocolates en total en 5 cajas de chocolates.
Step-by-step explanation:
Esta pregunta es resolvida usando proporciones, con lo uso de regla de tres .
11 cajas, 220 chocolates:
Entonces:
20 chocolates por caja.
Calcula cuántos chocolates habrá en total en 5 cajas de chocolates.
20 chocolates por caja, entonces:
5*20 = 100
Habrá 100 chocolates en total en 5 cajas de chocolates.
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Answer:
Point is at
.
Step-by-step explanation:
The intersection of two lines in a plane could be found by solving a linear system of two unknowns (
and
) and two equations (one for each line.)
In this question, the equation of the two lines are and
, respectively. The corresponding system of equations would be:
.
Solve this system for and
:
.
- Substitute
:
.
Therefore:
.
Thus, the coordinates of this intersection would be
.