Determine which system below will produce infinitely many solutions.

-4x + 6y = 20

4x - 3y = - 2

-2x + 4y = 18

4x - 8y = - 36

3x - 2y = 5

-6x - 4y = - 10

5x - 3y = 12

15x - 9y = 24

Note: Figure not drawn to scale If X - 11 units and h=9 units, then what is the area of the triangle shown above? O A. 49.5 square units B. 99 square units C. 40.5 square units D. 198 square units

Suppose that sinθ=8/17 and θ is in the second quadrant. Find sin (2θ), cos (2θ), and tan (2θ) exactly.

If Johnny has 30 apples and he gives them out evenly to 3 people how much apples does each person get

3 1/2 miles in 3/4 hour

A recipe calls for 4 tsp of baking soda and 1 fl oz of vanilla. which measurement is greater?

The length of a rectangle is 3 inches less than 4 times the width. If the perimeter is 55 inches, what is the width of the rectangle?

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