If I read your post properly, the two fractions are -14/10 and -12/b.
The LCD is found by finding prime factors of each term, then collecting the ones that appear the most.
10 = 2 x 5
b = b
2 x 5 x b = 10b
Answer:
You had 5 new games and 1 old game
Step-by-step explanation:
4x + 2y = 22
x+y = 6
So, x = 6-y.
4(6-y) + 2y = 22.
=>24–4y + 2y = 22
=>24–22 = 2y
=>y = 1
Answer:
4m
Step-by-step explanation:
m+m+m+m
There is an implied 1 in front of each term
1m+1m+1m+1m
Factor out the m
(1+1+1+1)m
4m
Answer:
7/6
Step-by-step explanation:
in order to find the answer you have to -5/6 by 1/3 and then you get 7/6 so technically you have to minus it
Answer:
69 420
Step-by-step explanation:
