What is the value of 2p^2 + q^2 for p=4 and q =7?
a. 30
b.81
c.46
d.65

How to determine whether two known pairs of points are on the same line.

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?

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form