X + 2y = 1 and 2x + 5y = 3. Can someone help me with this one please . With process

I will appreciate .

Thank you!!

Let x = a + bi and y = c + di and z = f + gi. which statements are true?

What is a correct first step in solving the inequality-4(3-5x)> -6x+9

Find the combined area of the triangles. click on the answer until the correct answer is showing.possible answers: a = 4 pi - 8a = 9 pi - 9/2 √3a = 16/3 pia = 16a = 27 pi