I hope this helps you
4r=p-3t
r=p-3t/4
Answer: 
Step-by-step explanation:
the conjugate is:
(1/40) - (1/x) = (1/60)
x = 1/(1/40) - (1/60)) =
<span>A.) 120</span> minutes
Its similar to the other question.
F(x+1) = f(x) + 2.5 with f(x) is the current number.
A subtracted from b means b-a
7g+11 subtracted from 12 means 12-(7g+11)=12-1(7g+11)=12-7g-11=12-11-7g=1-7g
