Answer:
your answer is 1.5 150% or 3/2 there all the same anyway
Step-by-step explanation:
6x+2x=222, which means 8x=222. Thus, x=222/8, which is 27.75.
Notice that the 2 expressions have 2 common terms.
(r-s) is just (s-r) times (-1)
similarly
(t-s) is just (s-t) times (-1)
this means that :
(r-s) (t-s) + (s-r) (s-t)=-(s-r)[-(s-t)]+(s-r) (s-t)
the 2 minuses in the first multiplication cancel each other so we have:
-(s-r)[-(s-t)]+(s-r) (s-t)=(s-r) (s-t)+(s-r) (s-t)=2(s-r) (s-t)
Answer:
d)<span>2(s-r) (t-s) </span>
Step-by-step explanation:
thanks for the free points!
have a great day!
