Using the distributive property simplify the expression to determine the cost 5(18+3x)= +

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What is the distance between (–2 1/2,-3) and (1, –3)?

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

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?