Add using a number line.

-3/4 + 1 1/4

Drag and drop the word SUM to the correct value on the number line.

The sum of the two numbers is 2

Explanation:

Given that

We need to find the solution of the two numbers.

The solution of the two numbers can be determined by adding the two numbers.

Since, the denominator for both the equations are the same, then we can add the numerator.

Thus, adding the two numbers, we have,

Simplifying the value by dividing the terms, we get,

Thus, the sum of the two numbers is 2.

Hence, the solution of the two numbers is 2.

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.

it would open into a square depending on the type of envelope i’m not sure about the second part