Mathematics, 09.07.2019 08:00 Mathinator
90 the length of a rectangle is three times its width. the perimeter of the rectangle is at most 112 cm. which inequality models the relationship between the width and the perimeter of the rectangle? 2w+2⋅(3w)≤112 2w+2⋅(3w)≥112 2w+2⋅(3w)> 112 2w+2⋅(3w)< 112 which inequality models this problem? eduardo started a business selling sporting goods. he spent $7500 to obtain his merchandise, and it costs him $300 per week for general expenses. he earns $850 per week in sales. what is the minimum number of weeks it will take for eduardo to make a profit? 300w> 7500+850w 850w< 7500+300w 850w> 7500+300w 850w≥7500+300w jenny is eight years older than twice her cousin sue’s age. the sum of their ages is less than 32. what is the greatest age that sue could be? 7 8 9 10 the sum of two consecutive integers is at least 185. what is the smaller of the two integers? enter your answer in the box. to get on the top players’ list, don needs to have a minimum average score of 225 after playing four games. his scores on his first three games were 192, 214, and 250. what is the minimum score don needs to earn in is fourth game?
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Mathematics, 21.06.2019 17:30
Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16
Answers: 2
Mathematics, 21.06.2019 17:30
Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?
Answers: 1
90 the length of a rectangle is three times its width. the perimeter of the rectangle is at most 11...
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