Answer:
37/56
Step-by-step explanation:
If Jisoo drank 3/8 of a quart of chocolate milk, and his friend Andrew drank 2/7 of the same quart, the amount they drank altogether will be the sum of the amount they drank individually
Total = 3/8 + 2/7
Find the LCM
Total = 3(7)+8(2)/56
Total = (21+16)/56
Total = 37/56
Hence they drank 37/56 of the quartz altogether
Answer:
A
Step-by-step explanation:
There's 3 colors on the circle and they're all divided equally so it will be 1/3 of a chance
Answer:
Least common multiple (x-3) ( x+5) (x +4 ).
Step-by-step explanation:
Given : x² + x – 12 and x² + 2x – 15.
To find : Find the least common multiple.
Solution : We have given that : x² + x – 12 and x² + 2x – 15.
First : x² + x – 12
On factoring x² + 4x-3x – 12.
Taking common x (x +4 ) -3( x+4 )
(x -3 ) (x +4 )
For : x² + 5x -3x – 15.
Taking common x (x+5) -3( x +5)
(x-3) ( x+5)
Therefore, Least common multiple (x-3) ( x+5)(x +4 ).
