The answer is D-16
16/4= 4. 4x3=12. 12-2=10
Answer:
Step-by-step explanation:
Given
maximum
minimum
Required
Solve graphically
First, we need to determine the inequalities of the system.
For number of coins, we have:
because the number of coins is not less than 20
For the worth of coins, we have:
because the worth of coins is not more than 0.80
So, we have the following equations:
Make y the subject in both cases:
Divide through by 0.01
The resulting inequalities are:
The two inequalities are plotted on the graph as shown in the attachment.
--- Blue
--- Green
Point A on the attachment are possible solutions
At A:
Answer:
u would do 25 divided by 4
Step-by-step explanation:
hope i helped
(4,-2) is point H
answer is B. second choice
Answer:
( - ∞, ∞)
Step-by-step explanation:
Any value of t makes the interval notation ^^^