Explain how you can tell 4/5 is in its simplest form

Find the equation of a line perpendicular to another line

768,384,192 what would the explicit formula be? a7= 7,11,15,19 what would be the explicit formula? a11=

Solve 11x + 2 = 68.

What a double number line?

What is [48 (72-12) - 15x15]:9

What is the solution set of this system of equations? y = x2 - 3x - 4 x = y + 8 A. { (-1, 0), (4, 0) } B. { (8, 0), (0, 8) } C. { (0, 0) } D. { (2, - 6) } E. There is no real solution.

McKenna rode 3.8 miles on her bike last Saturday. Convert this number to a fraction in simplest form.

Jake carries a green a yellow and a black guitar pic in his pocket he randomly chooses a guitar pic from his pocket before every concert what is the probability he will select the same color pic for two concerts in a row

Keith has p pennies, n nickels, and d dimes in his pocket. the total number of coins is 9. the expression 0.01p+0.05n+0.10d0.01p+0.05n+0.10d represents the value of the coins, which is equal to $0.53. he has two fewer nickels than dimes.

Is 2468 a rational or irrational number