Determine the number of solutions that exist to the equation. 8(j-4)=2(4j-16)

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

1/4x+5=3/4. i can't get access to the answer to this question! and, my request on "contact us" will not go