That equation will be
.. f(x, y) = f(3, -2)
.. 2x^2y +7x +20 = 2*3^2*(-2) +7*3 +20
2x^2*y +7x +20 = 5
Answer:
1. -3
Step-by-step explanation:
you go to desmos graphing calculator and type in your points then you would want to see where they intersect and mark it down but the line is moving down from left to right so ur answer will be negative
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Answer:
12 teams.
Step-by-step explanation:
Let B represent number of Blue division teams and R represent number of Red division teams.
We have been given that blue division cost 160 per team, so cost of B blue division teams would be .
We are also told that red division cost 180 per team, so cost of R Red division teams would be .
Since volleyball league organizer organizer collects $2,040 from both divisions of volleyball team, so we can represent this information in an equation as:
Since it is a league match, so both divisions must have equal teams. This means .
Upon substituting this value in our equation, we will get:
Since the number of teams is blue division is equal to teams in red division, therefore, 12 teams will play in game.
Answer:
5x + 6y + 1
Step-by-step explanation: