A. Sally decided to knit her friend Silas a fuzzy winter sweater. The ratio of the three colors of yarn she used for the sweater is:
10 parts yellow yarn
7 parts white yarn
3 parts pink yarn
If Sally used a total of 150 feet of yarn to make the sweater, how much pink yarn did she use?

Write the product as a trinomial. (x + 2)(x + 3) x2 + 5x + 6 x2 + 6x + 6 x2 + 6x + 5 x2 + 5

True or false look at the picture pls : /

The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave