jazmanemorris80 jazmanemorris80

10-11-2021
Chemistry

contestada

19 – (-11) =
Express your answer as an integer.

Respuesta :

MarissaBartoldo MarissaBartoldo

10-11-2021

Answer:

30

Explanation:

Answer Link

anvipatel77 anvipatel77

10-11-2021

use the keep,change,change method.

19 + 11

19,keep, "-" change to addition, -11,change to positive

now use this

19 + 11 = (30 )

Answer Link

Otras preguntas

Brianna downloads 9 songs onto her mp3 player. Show the total number of songs downloaded after 1, 2, 3, and 4 months.

A peregrine falcon can fly 322 km/h h. How many meters can the falcon fly.

What is 4/5 divided by 7/10

How do you regroup 607 -568

Arun’s restaurant bill is $58, and he wants to leave the waiter an 18 percent tip. What will Arun’s total bill be?

Which is not a relevant question when determining an appropriate physical activity? Do I like it enough to do it long term? Can I do it alone and in group

How did Warren make the British and their colonial supporters look unsympathetic?

What are prime numbers

While camping, you accidentally burn your marshmallows. Is this a physical or chemical change? How can you tell?

Mary filled a water cooler with 6 1\2 gallons of water. She forgot to close the plug and 2 5\6 gallons leaked out.she adds 1/4 gallons how many gallons are ther