Answer:
no of movies (m), by Tim = 13
Step-by-step explanation:
Julie payment = constant 70 + 4.25 per additional movie = 70 + 4.25 m
Tim payment = constant 49.5 + 5.5 per additional movie = 49.5 + 5.5 m
Julie order = 12 movies. So, final payment = 70 + 4.25 (12) = 70 + 51 = 121
Equalising Tim's equation, for finding Tim's movies for same final amount , 121 = 49.5 + 5.5 m → 5.5m = 121 - 49.5 = 71.5 → m = 71.5 / 5.5 = 13
Answer:
Hi
Step-by-step explanation:
Answer: x = - y + 4
Step-by-step explanation: u juss Add -2y to both sides and Step 2: Divide both sides by 2.
Answer:
No because 3(5) +2= 17
3*5=15
15+2= 17
Step-by-step explanation:
simplify the denominator
1/6 + 1 /x+1
common denominator
6(x+1)
1/6 *(x+1)/(x+1) = (x+1)/6(x+1)
1/(x+1) * 6/6 = 6/(6(x+1))
(x+1)/6(x+1) + 6/(6(x+1))= (6+ (x+1))/(6(x+1)) = (7+x)/(6*(x+1))
then
5/ (7+x)/(6*(x+1))
copy dot flip
5 * (6*(x+1))/(7+x) =30 * (x+1)/(7+x)
Answer : 30 * (x+1)/ (x+7)
