Question

Which subtraction expression does the number line model show?

-13 + 4

-4 - 13

-4 -9

-4 + 9

Answer 1

Answer:

-4 -9

Step-by-step explanation:

Both backwards= negative, count distance of lines, not overall distance

Answer 2

The expression of the subtraction in the given number model is option (c) -4-9

What is Subtraction?

Subtraction is an arithmetic operation that represents the operation of removing objects from a collection.

What is Number line?

A number line is a visual representation of numbers on a straight line that can be used to perform different arithmetic operations like addition, subtraction, multiplication, and division.

From the the given number line we can say that,

9 is subtracting from -4

Also final answer is -13

Therefore correct answer is -4-9 = -13

Hence, the expression of the subtraction in the given number model is option (c) -4-9

Learn more about Subtraction and Number line here

https://brainly.com/question/11064576

#SPJ2