The value of the variable would be 82, as the inside angles of a triangle add up to 180
Y=-6-12x-2
y=-6-12x-2
y=-8-12x
y=-8-12x
and these are real numbers

is the formula you need do you divide 47.1 by 2 and

so its aproximatly 7.5 or 7.496
Answer:
3 < x < 17
Step-by-step explanation:
Given 2 sides of a triangle then the third side x is in the range
difference of 2 sides < x < sum of 2 sides , that is
10 - 7 < x < 10 + 7
3 < x < 17