Use the formula a=bh , where a is the area, b is the base length, and h is the height of the parallelogram, to solve this problem. mr. bill orders a parallelogram-shaped window for one of the rooms in the house he is building. the window has an area of 1440 square inches. the height of the window is 32 inches.

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.