PLEASE HELPPP

4 x 10^3 times what number is equal to 16 x 10^5

If a translation of t-3,-8(x, y) is applied to square abcd what is the y-coordinate of b'? the y-coordinate of is 43 mark this and return save and exit next submit

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Write the equation in logarithmic form 8^x=64