Answer:
Shown below
Step-by-step explanation:
First allocate the power of three to every number
=
not sure what you mean by positive exponents, the exponents already are positive. Maybe you mean positive exponents and integers?
Using ∣x∣>a⇒x<−a or x>a, we get
∣3x−7∣>4⇒3x−7<−4 or 3x−7>4
⇒3x<3 or 3x>11⇒x<1 or x>
3
11
⇒x∈(−∞,1)∪(
,∞).
Answer: There is 10,000 ug in 1 cg
16
Number of Markers =
exact form - b = -11/5
decimal form - b = -2.2
Mixed number form - b = -2 1/5
