20 x + 32 y = 48.
Mathematics, 30.10.2020 01:00, sleepyflower10
Solve the system by substitution. Check your solution.
y = 0.8 x + 7.2.
20 x + 32 y = 48.
a. (8, -6)
b. (5, 11)
c. (-4, 4)
d. (-10, 2)
Answers: 2
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Do you know the correct answer?
Solve the system by substitution. Check your solution.
y = 0.8 x + 7.2.
20 x + 32 y = 48.
20 x + 32 y = 48.
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