Question

Which expression represent the model shown on the number line? Choose all correct answers.

Answer 1

Answer:

8 – 6 & 8 + (-6)

Step-by-step explanation:

If you look at the 2 lines, one says -6 and the other says 8. So, now we know that the expression has to have '-6' and '8' in it. The only expressions with both numbers are the first two expressions.

8 – 6   and   8 + (-6)

Also, when you put these two expressions in the calculator, they both equal 2.