The correct answer is B. (5,4). If you combine the like terms of both equations you get 5x=25 Divide both sides by 5 to isolate the variable. x=5, plug 5 into the top equation. 3(5)+4y=31 15+4y=31 4y=16 y=4 x=5ย y=4
Answer from: Quest
yo
step-by-step explanation:
yo
Answer from: Quest
answer: 4 meters
step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.
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Another question on Mathematics
Mathematics, 21.06.2019 16:30
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Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet
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