What is the equation of the line in slope intercept form that goes through the point (2,-3) with m=6

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

What is the measure of one interior angle of a pentagon

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?