Step-by-step explanation:
A. D(t) = -25t + 160
this is the correct answer because if you substitute 3 you get 85
Answer:
The ordered pair solutions are:
C. (1,-3)
E. (2,5)
Step-by-step explanation:
Given inequality:

To check from the list of ordered pairs which are the solution of the inequality.
Solution:
In order to check for the solutions to the inequality, we will plugin the ordered pairs in the inequality and check if it holds true. Each ordered pair is in the form
.
Plugging in each ordered pair in the given inequality to find the solutions.
<em>A) (-3,-2)</em>



The above statement can never be true and hence it is not a solution.
<em>B) (3,14)</em>



The above statement can never be true and hence it is not a solution.
<em>C) (1,-3)</em>



<u>The above statement is always true and hence it is a solution.</u>
<em>D) (1,6)</em>



The above statement can never be true and hence it is not a solution.
<em>C) (2,5)</em>



<u>The above statement is always true and hence it is a solution.</u>
Answer:
14
or 
Step-by-step explanation:
Turn your fractions into improper and make them have the same denominator
+
=
Leave it as is or simplify to 14
Answer:
E
Step-by-step explanation:
every single graph is asimethrical because they have no trend.
Answer:
24.2
Step-by-step explanation:
divide 60.50 by 30 then multiply that by 12