Answer:
i do not know
Step-by-step explanation:
Answer:
The answer to your question is the shortest distance is 5.83 mi
Step-by-step explanation:
Process
1.- We observe that the rides to north and after to east, so she is describing a right triangle where the shortest distance to come back to the starting point is the hypotenuse of that triangle.
c² = a² + b²
c² = 5² + 3²
c² = 25 + 9
c² = 34
c = 5.83 mi
The way that it is written is odd.
If the problem was 3(x-5)=30, it would be 3x-15=30.
Add 15 to both sides.
3x=45
Divide both sides by 3.
x=15
If it's supposed to be 3(x-5)<30, your answer would be the same, except:
x<15.
I'm not sure why it has both signs, especially next to each other.
I hope this helps :)
Answer:
a) 2x² - x + 3 = x(2x + 1) - 2x
<=> 2x² - x + 3 = 2x² + x - 2x
<=> 3 - x = - x
<=> 3 = 0
=> no solution
b) x/2 - x/3 - x/4 = 1/12
=> the euqation has the solution x = 1
c) |x - 5| = 2|x|
=> x - 5 = 2x
or x - 5 = -2x
<=> x = -5
or 3x = 5
<=> x = -5
x = -5or x = 5/3
d) defined conditions: 2 - x 》 0
<=> x 《 2
we have:
<=> x = 0 (because x 《 2)
e)
<=> x = -1/4
Answer:
6q + 2
Step-by-step explanation:
4q + 2 % = 6q
3 - 1 = 2
6q + 2
