Solve the system of equations by adding or subtracting. 3x + y =-5
2x + y = -6
The solution of the system is

What is the equation of the graph below? y=sec(x)-4

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3