Answer:
12+33 and 33 - (-12)
Step-by-step explanation:
12 - (-33) = 45
12 + 33 gives us 45
33 - (-12) gives us 45
Answer:
axis of abscissas
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
1/2x2/5=2/10
multiply both denominators by each other, then with numerator.
B=5 because
8-2b=-2
-8 -8
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-2b=-10
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-2 -2
b=5
5(-2)=-10