the pattern below is formed using matchsticks what will be the total number of matchsticks used in the first 5 patterns, what is the difference in the number of match sticks used in the 2nd and 8th patterns?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

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?

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2