Question

CAN anyone answer this? im stumped. what are the cordnants?

The upper-left coordinates on a rectangle are
(
−
8
,
8
)
(−8,8)left parenthesis, minus, 8, comma, 8, right parenthesis, and the upper-right coordinates are
(
−
3
,
8
)
(−3,8)left parenthesis, minus, 3, comma, 8, right parenthesis. The rectangle has an area of
15
1515 square units.

Answer 1

(-8,5) and (-3,5).

Explanation:

Because the upper-left coordinates of the rectangle are (-8,8), and the upper-right coordinates are (-3,8), we that one of the side lengths of the rectangle has length 5. The other side must then have length 15/5=3.

Because the rectangle has sides parallel and perpendicular to the coordinate axes, the other coordinates of the rectangle can be found by subtracting 3 from the y-values of the given coordinates. The other two coordinates of the rectangle are thus (-8,5) and (-3,5).