How many solutions are in this problem? #6. x^2+4x+4=0
discriminant, b2-4ac
=4^2-4×1×4
=16-16=0
0

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?

Which shows the first equation written in slope-intercept form? 1/2 (2y + 10) = 7x

Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?