Answer:
the correct answer is c 90 days just took the test
Step-by-step explanation:
C
I-12-(-15)l
l-12+15l
l3l = 3
Answer:
13.78
Step-by-step explanation:
[13x(percent as decimal)]+13
(13x0.06)+13
0.78+13
$13.78
Hopes this answers your question and helps
Answer:
use a calculator
Step-by-step explanation:
its not that hard
<span>If s(x) = 2 – x^2 and t(x) = 3x
s(t) = 2-(3x)^2
(st)(-7)= 2-(3(-7))^2
</span><span>(st)(-7)=2-(-21)^2
</span><span>(st)(-7)=2-(441)
</span><span>(st)(-7)= - 439.
</span>
thus the right option is -439
