Add or subtract as indicated and write the result in standard form. 5i - (-5 - i)
a. -5 + 4i
b. -5 - 6i
c. 5 + 6i
d. 5 - 4i

Graph the equation by plotting point x=2

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.