Answer:
Step-by-step explanation:
We can add the two equations to eliminate 
and solve for 
.
Now, we can find for by using substitution:
(given)
Hope this helps :)
Answer:
It is 11.
Step-by-step explanation:
10.246950766 is rounded to 11.
Answer:
4y
Step-by-step explanation:
A coefficient is a number with a variable and no sign in between them.
What would be the effect of this change is: a). both area rate and flow rate would increase.
<h3>Shifting of gear</h3>
Assuming a driver shift into third gear in which there was reduction in the engine speed while on the other hand the tractor speed increase.
The effect of the change will result in the increase in area rate as well as the flow rate.
Therefore the correct option is<em> </em>A.
Learn more about Shifting of gear here:brainly.com/question/18192699
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