Question

erter

Answer 1

y=kpq,where k is aconstant.
80=k*5*2
k=80/10=8
y=8pq
substitute the values of p and q and get the solution.

Answer 2

dang he beat me to it :/

Answer 3

best response still needed, i just want an answer. I'm sorry.

Answer 4

\[\left| -2x+16 \right|-9=-3,\left| -2x+16 \right|=-3+9=6\]
\[-2x+16=\pm 6,solve and get two solutions.\]

Answer 5

y=8*4*5=160

Answer 6

well thank youuu

Answer 7

yw