I'd say paper and a feather for less than an ounce.
For more than one ton, I'd say a train and a building crane
To solve this, take a look at the images provided and first find out the number of polygons out of the total number of cards given which would be 3 polygons out of 5 cards, which would be better represented as the fraction 3/5. Now, the question asks to find the probability of Julie picking a card that shows a polygon, and since 3 out of 5 of the cards are polygons, your answer would be 3/5.
(-2,1) and (3, -2) you can find this by calculating y2-y1 over x2-x1
View explanations and answer in the picture
X=5/2 , remove parentheses , collect like terms, move terms , collect like terms and calculate the sum , then divide both sides by 2 , hope this helped broski