T and W are the midpoints of the legs, SU and VX , of trapezoid SUVX. If SX= – z+5, TW=z+5, and UV= – 5z+13, what is the value of z?

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

Do,h = (7, 9) (14, 18) the scale factor is

What is always true about a positive integer raised to a negative odd power?