Which expression is an equivalent expression of 12x + 10 + 4y?
1 answer:
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Answer:
<em>The area of the actual building lot is</em>
Step-by-step explanation:
<u>Scaling</u>
The scaled rectangular building measures 7 feet by 5 feet. We know both magnitudes were scaled by a factor of 12, thus the real dimensions of the house to be built are 7*12=84 feet, and 5*12=60 feet.
The area of the actual building lot is calculated by:
The area of the actual building lot is
Answer:
For this case m represent the slope and is given by and from the other condition given we know that
. And replacing we got:
And if we reorganize the terms we have:
And subtracting 3 in both sides we got:
Step-by-step explanation:
For this case we have the following function y=g(x) and we want to find the tangent line to this function using the conditions:
So we need a function like this one:
For this case m represent the slope and is given by and from the other condition given we know that
. And replacing we got:
And if we reorganize the terms we have:
And subtracting 3 in both sides we got: