The upper-left coordinates on a rectangle are (-5,6), and the upper-right coordinates are

(-2,6). The rectangle has a perimeter of 16 units.

Draw the rectangle on the coordinate plane below.

D: (-7, -5)

Coordinates for the rectangle you describe:

(-5, 6), (-2, 6), (-5, 1), (-2, 1)

you never say the total so we cant find the percentage used for petrol

step-by-step explanation:

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4