Please figure it out
I would give brainlest if your correct

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

Which shaded region is the solution to the system of inequalities? y y[tex]\geq[/tex]-x+1

The school board administered a math test to all students in grade 66 at high achievers charter school and determined that 15\%15% of them were below grade level in math. based on this data, which of the following conclusions are valid? choose 1 choose 1