The answer is A because when you add the angles to get they equal 180. Then just solve for x.
The drawing isn't to scale
The drawing isn't to scale
Lyn invests $1000 for a term of 15months . intrest is paid at a flat rate of 3.75% per annum.
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There is only one solution
When you graph both equations, they intersect therefore the intersection point tells you there is one solution. If it was infinitely many solutions then it would be the same line. If it was no solution then the graph would show to parallel lines.
When you graph both equations, they intersect therefore the intersection point tells you there is one solution. If it was infinitely many solutions then it would be the same line. If it was no solution then the graph would show to parallel lines.
