Answer:
second option
Step-by-step explanation:
y + y + 38 = 180 degree ( sum of interior angle of a triangle is 180 degree)
2y = 180 - 38
y = 142/2
y = 71 degree
Answer with Step-by-step explanation:
We are given that a point (3,1,0)
Two vectors are
A=<1,1,0>
B=<0,1,1>


Let v



Substitute the values then we get


The parametric equation of the line

Using the formula
The parametric equation of the line which is passing through the point (3,1,0) and perpendicular to both i+j and j+k is given by

The symmetric equation of the line is given by

Using the formula
The symmetric equation of the line which is passing through the point (3,1,0) and perpendicular to both i+j and j+k is given by

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Cross multiplying:-
18*x = 12*30
x = 360 / 18
x = 20 answer
Answer:
7 * x + 3 < 23
Step-by-step explanation:
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