I NEED ANSWER ASAP WILL GIVE BRAINLIEST(WORTH 30 POINTS) Which function is represented by the graph?

A. f(x) = -2|x|+ 1
B. f(x) = -1/2|x|+1 C. f(x) = -2|x + 1|
D. f(x) =-1/2|x-1|

What is the solution to the equation in the & show work i’m very

Aliaa is skating down a ramp. the wheels on her skateboard have diameters of 60 \text{ mm}60 mm60, space, m, m. what is the distance aliaa travels when her skateboard wheels make 202020 revolutions? round your answer to the nearest \text{mm}mmm, m.

If a + b = 28 and a - b = 10, then b =?