laishasosaa146 laishasosaa146

03-09-2020
Mathematics

contestada

Simplify the following expression.
-21 - (-11)

Respuesta :

CSMedrano CSMedrano

04-09-2020

Answer:

-10

Step-by-step explanation:

well you know that

[tex](-)(-)=(+)[/tex]

so we have

[tex]-21-(-11)\\\\=-21+11\\\\=-10[/tex]

Answer Link

Otras preguntas

Isotopes of anhave ..... different physical propertiesfrom other.... of the same elements such as...and...

Please, i need help with letter B

in a triangle, PQR, Q= 72 degree, R= 32 degree and PR= 12. find PQ.

4 Choose a sports event and think of a real or imagineden story. write your story about 200 words.

If the area of the base of the scale model is 60 square inches, then the actual area is .

What is the least common denominator of 1/3 and 5/9

Which type of wave would have the directions of motion shown below? Direction of Particle Vibration motion Direction of Wave O A. Transverse O B. Rarefaction O

Select the correct answer. Based on the passage, which words best describe Gerald's personality? A. clever and charming B. shy and nervous C. aggressive and

He's Really good swimmer.

For each pair solve of simultaneous equations solve for x and y x+y=13 and 8x-5y=0