Step-by-step explanation:
12 = 2 × 2 × 3
18 = 2 × 3 × 3
56 = 2 ×2 × 2 × 7
Now
Common factor = 2
Remaining factor = 2 × 3 × 2 × 3 × 7
LCM = RF × CF
= 504
hence the lCM of 12 , 18 and 56 is 504...

Answer:
Step-by-step explanation:
Opposite angles of a cyclic quadrilateral are supplementary, so <u>(6x+72)+3x=180</u>
<u />
Answer:
With distribution
-2(3) + -2(-4) + -2(-8) + -2(7)
= -6 + 8 + 16 - 14
= 4
Without distribution
-2 (3 -4 -8 + 7)
= -2 (-2)
= 4
Answer:
x=9 output 1=20.25
Output 2 equals 27
Step-by-step explanation:
This function is constant, so you do input times 2.25 for each.
The box below 6 is 9 because we are counting by 3
9 x 2.25=20.25
12 x 2.25=27
Hope this helped :)