Question 8
On hand: 5% solution of drug.
a. 5% solution can be represented as:
mg/ml

huh? im pretty sure it is in 199

step-by-step explanation:

is only a line? i think so

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk