Find the sum using the number line. drag and drop the sum into the box to match the expression. 3+(−4)

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–1

Step-by-step explanation:

First, you'll move right 3 spaces from "0" to "3".

Then, you'll move left 4 spaces from "3" to "–1".

is there any photos or whatever?

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|