given j(x)= 7x+5 and k(x)=2x+1

What is (j-k)(1)

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?

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?