Which property of real numbers is shown below? 3 + ) + 6) = (3 + (-5)) + 6 commutative property of addition identity property of multiplication associative property of addition commutative property of multiplicationwhich property of real numbers is shown below? 3 + ) + 6) = (3 + (-5)) + 6 commutative property of addition identity property of multiplication associative property of addition commutative property of multiplication

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic. org

Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250