Mathematics, 12.08.2020 08:01 kobz
Match the equivalent expressions. 11x + y 7x β 8y 4(x + y) β 3(x + y) 3x + 3y + 2(2x β y) 7x + y 11x β y 5(x + y) + 6(x β y) (5x β 3y) β x + 3x β 5y x β 4x + 6y + (14x β 5y)
Answers: 1
Mathematics, 20.06.2019 18:04
Bryce drove 200 miles to his grandparents house this is 50 miles more than three times the distance to aunt lance a house what is the distance to hisaunt lance house?
Answers: 1
Mathematics, 21.06.2019 20:30
Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points
Answers: 1
Mathematics, 21.06.2019 21:00
Ftara spends $219 a month for her car payment and she makes $3,200 a month, what percent of her monthly income is spent on her car payment?
Answers: 2
Mathematics, 21.06.2019 21:40
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
Answers: 2
Match the equivalent expressions. 11x + y 7x β 8y 4(x + y) β 3(x + y) 3x + 3y + 2(2x β y) 7x + y 11x...
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