Explanation:
The equation system serves as the foundation for this query. As a result, the number of sliders and onion rings in the combination meal could both be calculated using the system of equations 2s = r and r(70) + s(200) = 1020.
Given:
Each onion ring at one eatery contains 70 calories, while each slider has 200 calories. An onion ring and slider combo meal has 1020 calories overall and twice as many sliders as onion rings, according to research.
According to the question:
Let r be the number of onion rings and s be the number of sliders.
Now, it is stated that there are twice as many sliders as onion rings. mathematical form, it is expressed as,
The first system of equations is 2s = r.
Additionally, each onion ring contains 70 calories, and each slider contains 200 calories. A combined lunch of sliders and onion rings has 1020 calories overall. This indicating as
The second set of equations reads as follows: r(70) + s(200) = 1020.
As a result, the number of sliders and onion rings in the combination meal could both be calculated using the system of equations 2s = r and r(70) + s(200) = 1020.
Simplified Version:
r = onion rings amount
s = sliders amount
system of equations
2s = r
r(70) + s(200) = 1020