Mathematics, 19.01.2020 03:31 acina
Beth and ann are joking that their combined ages equal sam's age. if beth is twice ann's age and sam is 69 years old, what are beth and ann's ages?
Answers: 2
Mathematics, 21.06.2019 14:30
The expression 6x2 gives the surface area of a cube, and the expression x3 gives the volume of a cube, where x is the length of one side of the cube. find the surface area and the volume of a cube with a side length of 6m
Answers: 3
Mathematics, 21.06.2019 16:30
The table above shows approximate conversions from gallons to liters. what is the value of x?
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Mathematics, 21.06.2019 17:00
Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.
Answers: 1
Mathematics, 21.06.2019 18:00
Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2
Answers: 2
Beth and ann are joking that their combined ages equal sam's age. if beth is twice ann's age and sam...
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