Determine the coordinates of the point shown. a coordinate grid shown. there are increments of 0.5 for each grid line on each of the two axes. a point is located at 3 grid lines to the right and 5 grid lines down from the origin. (3, −5) (1, −2) (1.5, −2.5) (−2.5, 1.5)

Grid lines to the right represent positive numbers for the first coordinate. 3 of them will put you on a grid line with a value of 3×0.5 = 1.5.

You now know enough to select the correct answer, ...

... (1.5, -2.5)

You can confirm this is the correct answer by figuring the second coordinate. Down represents negative numbers, so down 5 units is -(5×0.5) = -2.5. This matches the second coordinate of the chosen answer.

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

a

step-by-step explanation: