Plspls help!

substitute x = 2 and y = 4 into the following and evaluate.
8x/y + 2x

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h

Which of the following is an irrational number