plz hurry A person standing on a moving walkway travels 100 feet in 50 seconds. What equation represents this relationship? How many feet will the person travel in 10 seconds? O A. y = }t; 5 feet O B. y = 2x; 20 feet O c. y = 4x; 25 feet O D. y = 2x; 2 feet

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

1 liter of pineapple juice was made i think.

step-by-step explanation:

a and c

for infinitely many solutions we require both left and right sides to be equal

distribute and simplify

a

14 - 8x = 20 - 8x - 6 = 14 - 8x ← both sides equal so infinite solutions

b

6x - 54 = 6x - 54 + x = 7x - 54 ← not equal

c

4x + 16 = 4x + 10 + 6 = 4x + 16 ← both sides equal so infinite solutions

d

5x - 40 + 10 = 5x + 10

5x - 30 = 5x + 10 ← not equal