Mathematics, 19.08.2019 01:30 abalth8463
Given the equation 7(x + 2) = 2x − 1, solve for the variable. explain each step and justify your process.
jeff solved a similar equation below. is jeff's solution correct? explain why or why not.
3x − 2 = 5(x + 2)
3x − 2 = 5x + 10
8x = 8
x = 1
Answers: 1
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Classify each polynomial by its degree and by its number of terms.
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Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin
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Given the equation 7(x + 2) = 2x − 1, solve for the variable. explain each step and justify your pro...
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