2x+2y=2. -4x+4y=12 can someone explain this step by step

Will mark brainliest with 20 points! the table shows how far object 1 traveled as a function of time. *time (seconds) - 2 4 6 8 *distance traveled (feet) - 18 36 54 72 the equation shows how far object 2 traveled in feet as a function of time in minutes. *f(x) = 10x which object traveled at a faster speed? justify your response.

What is the rotational symmetry of a wheel

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?