100 points what series of transformations map triangle abc onto triangle def to prove that abc≅def ? translation 3 units left then a reflection across y-axis translation 3 units left then a reflection across x-axis translation 3 units right then a reflection across y-axis translation 3 units right then a reflection across x-axis

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs

A3cm×3cm\greend{3\,\text{cm} \times 3\,\text{cm}} 3cm×3cm start color greend, 3, space, c, m, times, 3, space, c, m, end color greend rectangle sits inside a circle with radius of 4cm\blued{4\,\text{cm}} 4cm start color blued, 4, space, c, m, end color blued . what is the area of the shaded region? round your final answer to the nearest hundredth.