Me out pl second image has the options ..

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.