HELPP THIS IS AN EMERGENCY I ONLY HAVE A FEW MINUTES The students in Mrs. Mangione’s class attempt to guess the number of marbles in a jar to earn 2 extra credit points on their next exam. Suppose there are 1206 marbles in a jar and a student makes a guess of m marbles.
a. Write two absolute value expressions that represent the difference between the guess and the actual number of marbles in the jar.
b. Evaluate the expression if a student guesses there are 1100 marbles in the jar.

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

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.