Ann invested 27,000 rupees, Eva 21,600 rupees and Jay 10,800 rupees to start a business together. They got 3300 rupees as profit in a month, which they divided in the ratio of their investments. Who receives a profit of ₹2500.

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

X+y=-4 x-y=2 use elimination with adding and subtraction

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle.what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle.what is the measure of angle a? enter your answer in the box.m∠a= 3.)quadrilateral abcd is inscribed in this circle.what is the measure of angle b? enter your answer in the box.m∠b= °4.)quadrilateral abcd is inscribed in this circle.what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle.what is the measure of angle c? enter your answer in the box.°