12. if x = -3, calculate the value of:
x²+x...
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Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?
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Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?
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What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?
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