These questions just take some trial and error. Try a bunch of things. After about 2 minutes I came up with
(16 + 5) / (2 - 1 + 6)
You can check this by simplifying everything inside the brackets.
21 / 7
= 3
-6*(t+8)= -6 * t + (-6) * 8 = -6t-48
9.8(k+9)−5.7
Distribute:
=(9.8)(k)+(9.8)(9)+−5.7
=9.8k+88.2+−5.7
Combine Like Terms:
=9.8k+88.2+−5.7
=(9.8k)+(88.2+−5.7)
=9.8k+82.5
Answer:
=9.8k+82.5
To solve this let our write this fraction in terms.

/

So now let change this problem as a multiplication problem. To change this to multiplication problem we have to flip our second term

So, now let's simplify the terms. So we get
Thus this is our final answer.
Answer:
6000mg.
Step-by-step explanation:
1g = 1000mg
Multiply the mass value by 1000
.
6 x 1000 = 6000
= 6000mg