Answer= -4 & -4
The first step of this would be to write all the factor pairs of 16
(1,16)(2,8)(4,4)(-1,-16)(-2,-8)(-4,-4)
Of these, only one pair has a sum of -8. The (-4,-4) pair. So the answer is -4&-4
The true statement about her method would be to start at the origin. But you would go up 4 spaces you would go to the right 4 spaces.
75 degrees. Hope that helps and if it doesn't sorry
To find tax : $1,799.91 x 1.06 = $1907.9046. Because it's money, it should be rounded to $1907.90.
Of course, another way to do it is by multiplying $1,799.91 by 0.06, and adding the product that you get to 1,799.91.
Either way, you will still get $1907.9046
