Answer:
Answer is A.
Step-by-step explanation:
Mass of Sodium Chloride in one 50kg person =
grams
Mass of Sodium Chloride in
50kg people =
* 
=
=
So the Answer is A.
Answer:
5
x
2
−
10
x
=
5
x
(
x
−
2
)
Step-by-step explanation:
If we can find 1 contradiction then answer is no
hmm
less than one in a fraction is when in form a/b, b>a
1/1000 times 1 and 1/2 same as 1/1000 times 3/2=3/2000
that is less than 1
answer is NO

Step-by-step explanation:
1) Collect like terms.

2) Simplify.

So, therefor, the answer is -17y - 16z + 4.
Answer:
104%
Step-by-step explanation:
(275 × p) / 100 = 286
((275 × p) / 100) × 100 = 286 × 100
275p = 28600
275p / 275 = 28600 / 275
p = 104
Percent Increase = 104