Answer:
90- 54w
Step-by-step explanation:
First, distribute multiply 18×5 which is 90.
Then, 18×3w which is 54 and bring the w with it.
Hope this helps :)
15(5) , 25(3) , 75(1)
That said
Answer:
A
Step-by-step explanation:
The three numbers have no prime divisors in common:
![5=5,\quad 6=2\times 3,\quad 7=7](https://tex.z-dn.net/?f=5%3D5%2C%5Cquad%206%3D2%5Ctimes%203%2C%5Cquad%207%3D7)
So, the least common multiple is the product of the numbers:
![\text{LCM}(5,6,7)=5\times 6\times 7 = 210](https://tex.z-dn.net/?f=%5Ctext%7BLCM%7D%285%2C6%2C7%29%3D5%5Ctimes%206%5Ctimes%207%20%3D%20210)