Y = 1/3x - 10 sub in 1/3x - 10 in for y in the other equation
2x + y = 4 2x + 1/3x - 10 = 4...multiply everything by 3 to get rid of factions 6x + x - 30 = 12 7x = 12 + 30 7x = 42 x = 42/7 x = 6
2x + y = 4 2(6) + y = 4 12 + y = 4 y = 4 - 12 y = - 8
solution is : (6,-8)
Answer from: Quest
Ithink you're supposed to multiply 12.50 which is how much he makes per hour and then multiply it by each number then add whats left togrther and there's your answer
Answer from: Quest
7,24
step-by-step explanation:
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