saranikolic saranikolic

21-02-2021
Mathematics

contestada

can someone help me?
-2+(-8+9)=

Respuesta :

sdyadav464 sdyadav464

21-02-2021

Step-by-step explanation:

-2+(-8+9)

= -2+(1)

= -2+1

= -1

Answer Link

Otras preguntas

Question 4 (Multiple Choice Worth 5 points) Which of the following statements is not a purpose of the United Nations as described in the United Nations Charter

The vertices of triangle IJK have coordinates I(−5, −2), J(−5, −4), and K(−4, −4). Which coordinates are the coordinates of the vertices of triangle IꞌJꞌKꞌ when

Which state borders California now México nevada and Utah?

Find the surface area of th prism. Draw and label a rectangular prism that has a surface area of 96 square meters.

What role did the military play in many Latin American countries during the 1920s and 1930s? Use specific examples to support your answer.

The first person in the door was she. A. predicate nominative B. object of a preposition C. subject D. direct object

A friend knows I'm taking a technology class in college and asks me how a hard drive works. What should I say to a friend about how a hard drive work.

Does Portugal have a long coastline on the Mediterranean sea

When you catch a cold, it is most likely you contracted it from _____. a pathogen rickettsia fleas mites

The cone shown has a diameter of 8 centimeters and a slant height of 5 centimeters. Which choice is closest to the total surface area? Use 3.14 to approximate p

ACCESS MORE EDU ACCESS