Answer:
20
Step-by-step explanation:
set a proportion
16 x
____ = ______
80 100
by doing this you can cross multiply the terms
80x=1600
divide both sides by 80
x=1600/ 80=20
x squared = 9 NOT x
x = square roots of 9 which is +3 or -3.
Answer:
whats the graph???
Step-by-step explanation:
<span>6xi³(4xi+5)
= 24</span>x^2 i^4 + 30xi³
hope it helps
