Mathematics, 12.10.2020 20:01 jalenshayewilliams
Noah is solving an equation and one of his moves is unacceptable. Here are the moves he made. 2(x+6)-4=8+6x Which answer best explains why the “divide each side by step” is unacceptable? A: When you divide both sides of by you get . B: When you divide both sides of by it could lead us to think that there is no solution while in fact the solution is . C: When you divide both sides of by you get . D: When you divide both sides of by x it could lead us to think that there is no solution while in fact the solution is x=3. Lin says that a solution to the equation 2x-6=7x must also be a solution to the equation 5x-6=10x. Write a convincing explanation about why this is true.
Answers: 3
Mathematics, 21.06.2019 16:20
An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.
Answers: 2
Mathematics, 21.06.2019 18:30
Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.
Answers: 2
Mathematics, 21.06.2019 19:00
Solve the equation using the zero-product property. -3n(7n - 5) = 0 a. 0, -5/7 b. -1/3, -5/7 c. -1/3, 5/7 d. 0, 5/7
Answers: 2
Mathematics, 21.06.2019 19:30
Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics
Answers: 1
Noah is solving an equation and one of his moves is unacceptable. Here are the moves he made. 2(x+6)...
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