Mathematics, 15.03.2022 09:30 chrisk5429
Subtract -6r+ – 3.rºy2 – 5yt from 2r+ – 8r²y2 – yt. Your answer should be a polynomial in standard form.
Answers: 3
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Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants
Answers: 1
Mathematics, 21.06.2019 17:00
Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?
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The distributive property allows you to say that 3(x − 1) = 3x −
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The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?
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Subtract -6r+ – 3.rºy2 – 5yt from 2r+ – 8r²y2 – yt.
Your answer should be a polynomial in standard...
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