.40•32=amount spent on snacks
.14•32=amount spent on school supplies
32-((40•32)+(.14•32))=amount saved per week
The missing number would be 24
For all <em>x</em>,
sin²(<em>x</em>) + cos²(<em>x</em>) = 1
so we have
(1 - cos²<em>A</em>) csc²<em>A</em> = sin²<em>A</em> csc²<em>A</em>
and since csc(<em>x</em>) = 1 / sin(<em>x</em>), so the expression reduces to 1.
The distance from P to n is
1+1+1+1+1 = 5
Because the distance is the perpendicular from P to the line n.
