<em><u>Solution:</u></em>
Given that,
<em><u>The reason is:</u></em>
When we are adding terms which has exactly the same variables, we must add the constants and let the result stand with variable
Which means,
4x + 10x = 14x
But,
We cannot add terms that has different variable
Which means,
4x + 5y
Here, both the terms 4x and 5y has different variable present in it. Hence they cannot be added together
Try this solution with short explanation; note, the suggested way is not the shortest one; the answers are marked with red colour.
Task no. 2: another solution is 45* (4/5) / (6/4) = 24 min.
Answer:
Cam expect to earn if he sells all the corn produced on 1.5 acres is $8725.
Step-by-step explanation:
Given : ,
and
To find : How much can Cam expect to earn if he sells all the corn produced on 1.5 acres?
Solution :
Substitute a=1.5,
Now, taking function
Substitute C=9750,
Now, taking function
Substitute a=1.5,
Therefore, Cam expect to earn if he sells all the corn produced on 1.5 acres is $8725.