Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test. Which equation best describes Bob progress on his math test? 5 + 9 = 14
-5 + (-9) = -14
-5 + (-9) = -4
5 + (-9) = -4

-5 + (-9) = -14

Step-by-step explanation:

We are told in the question that:

Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test.

To lose a point would mathematically mean that the point lost would carry a negative sign, making that point a negative integer.

Hence, the statement Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test is expressed Mathematically as:

-5 + (-9)

In Mathematics:

+ (-) = + × - = -

Hence,

-5 + (-9)

= -5 - 9 = -14

Therefore, the equation that best describes Bob progress on his math test is:

-5 + (-9) = -14

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^