runascripter runascripter

16-04-2021
Mathematics

contestada

-12 + ( ) = 9 whats the missing number

Respuesta :

16-04-2021

Answer:

The missing number is 21

Step-by-step explanation:

-12 + x = 9

x = 9 + 12

x = 21

Answer Link

enigma007 enigma007

16-04-2021

Answer:

21

Step-by-step explanation:

let X = ( )

-12 + X = 9

X = 9 + 12

X = 21

Answer Link

Otras preguntas

Whats the value of x for the triangle?

What are examples of themes in a poem?.

3 The ratio of cats to dogs in the local shelter is 5 to 8. Which of the following shows the possible numbers of cats and dogs in the local shelter? A 30 dogs a

I meant "Suppose 3 1.a+b 2.a-b 3.ab 4.a/b

Lock #3 - Although a bit pricey, the food on this menu looks delicious, and it's so hard to know which one to choose. However, something is wrong here...use the

Hi any Mexican girls, Hispanic girls here, and that there 17? <3

Keep in mind the ¨people¨ can be based off of fictional or just a generalized person and what that person should do you can just base it off of what a generaliz

1. Who experience this discrimination? 2. What kind of discrimination was it? What happened? What was their reaction? 3. How was it resolved? 4. If you were in

Mr. Johnson is going to buy an 1834 18 3 4 pound turkey for Thanksgiving. The turkey costs $2.95 $ 2.95 per pound at the grocery store. Which is the closest est

How did Enlightenment ideas influence the principles of government and human natural rights?.