Answer:
a
Step-by-step explanation:
its a
Answer:
The object travels 144,000,000 feet.
Step-by-step explanation:
The distance the object travel after t seconds is given by:

How far would the object travel after 1.5 * 10^3 seconds
This is d when
, so 

The object travels 144,000,000 feet.
Answer:
-19-28i
Step-by-step explanation:
Simplify and write the answer in standard form, a+bi.
Answer:
40
Step-by-step explanation:
because vertical angles are equal
3×40=120
Answer:
84
Step-by-step explanation:
women=x
daughter=y.
x=2y.
x-21=3(y-21).
2y-21=3y-63.
42=y.
x=84.
Hope this helps plz hit the crown :D