The rules state that the weight of the suitcase can vary by at most [tex]$7.5 \, p$[/tex]. Determine the range of acceptable weights for your suitcase, where [tex]x[/tex] is the
Mrs. Silver has a rectangular garden measuring 74.52 square feet. Animals have been getting into her garden and eating her vegetables, so she wants to put up a fence around
Two trains leave towns 855 miles apart at the same time and travel toward each other. One train travels 13 miles per hour slower than the other. If they meet
The isosceles triangle has a perimeter of 7.5 m. Which equation can be used to find the value of [tex]x[/tex] if the shortest side, [tex]y[/tex], measures 2.1 m? A. [tex]2x
A culture of bacteria has an initial population of 230 bacteria and doubles every 9 hours. Using the formula [tex]P_t = P_0 \cdot 2^{t/d}[/tex], where [tex]P_t[/tex] is the population after
Bill wants to replace the shingles on his roof. He goes to his local home-improvement store and finds that it costs $125 for 100 square feet of asphalt shingles. Write