A 4-inch by 2-inch piece of granite that 5 feet long is cut lengthwise along ts diagonal Find the and area of the cross section formed by the cut. Round your answers to the nearest hundredth

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

if the angular bisector of an triangle bisects the opposite side, prove that the other two sides are equal.

(hint): the answer is in the question.