Answer:
Yes!
Step-by-step explanation:
If not people won't understand the concept of the problem you are working on. Hope this helps please reward me brainlist!!!
Answer:
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x+67 + x+127 = 180
or, 2x + 194 = 180
2x = - 14
: . x = -7
Answer:
15 meters
Step-by-step explanation:
................
I assume there are some plus signs that aren't rendering for some reason, so that the plane should be

.
You're minimizing

subject to the constraint

. Note that

and

attain their extrema at the same values of

, so we'll be working with the squared distance to avoid working out some slightly more complicated partial derivatives later.
The Lagrangian is

Take your partial derivatives and set them equal to 0:

Adding the first three equations together yields

and plugging this into the first three equations, you find a critical point at

.
The squared distance is then

, which means the shortest distance must be

.