Answer:
x = 8 x = 2
Step-by-step explanation:
1+3|x-5|=10
Subtract 1 from each side
1-1+3|x-5|=10-1
3|x-5|=9
Divide by 3
3/3|x-5|=9/3
|x-5|=3
There is a positive and negative solutions
x-5 =3 x-5 = -3
Add 5 to each side
x-5+5 = 3+5 x-5+5 = -3+5
x = 8 x = 2
(3d x 6) + 1 = (9 x 4) + 2
-> 18d + 1 = 36 + 2
-> 18d = 38 - 1
-> 18d = 37
-> d = 37/18
-> d = 2.056
Answer:
Both system of equations are intersecting
Step-by-step explanation:
The equations are of the form
ax+by+c=0
Two equations have no solution when
i) 4x−5y-13=0
3x+6y-11=0
So, they are intersecting lines and do have the same solution.
ii) 8x−10y-26=0
x−11y-2=0
So, they are intersecting lines and do have the same solution.
Adyacente=hipotemusa*coseno del angulo
A=6*cos(65)
A=2.54m
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