1) Which is M = 9pn solved for p?
a. p = M/n
b. p = M - 9n
c. p = 9n/M
d. p = M/9n
2) Which is M = 300J/P solved for J?
a. J = 300PM
b. J = 300M/P
c. J = 3OO/PM
d. J = PM/300
I don't really understand this but my answer are 1. d 2. b
1 is d. You're right
M = 9pn
M/9n = p
2. is not b.
M = 300J/P
Multiply both sides by P
PM = 300J
PM/300 = J