Mathematics, 13.12.2019 21:31 gracelanghorn
If a rectangle has a perimeter of 70, a length of x and a width of x - 9, find the value of the length of the rectangle.
show how you got your answer,
Answers: 1
Mathematics, 21.06.2019 14:10
5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?
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Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)
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Mathematics, 22.06.2019 00:30
Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.
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If a rectangle has a perimeter of 70, a length of x and a width of x - 9, find the value of the leng...
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