Glven the system of equations, what is the value of the system determinant? x+y=8
X-y=10
Answers:
0
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-1

9 x 8 divided by (5-3)=36

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.