Simplify (x + 3)(x − 3)

Solve the system of equations. y=3x-1 and y=-2x+9. show work

Circle a has center of (2,3) and a radius of 5 and circle b has a center of (1,4) and a radius of 10. what steps will show that circle a is similar to circle b 1) dilate circle a by a scale factor of 2 2) translate circle a using the rule (x+1,y-1) 3) rotate circle a 180 degrees about the center 4) reflect circle a over the y-axis

Y=x+2 4x+3y= -36 system of equation