Your answer is A) s + n because sum means to add and A is the only choice with addition.
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Answer:
88°
Step-by-step explanation:
Because, vertically opposite angles are equal
Answer: 4.5
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
This comes out to 4. The other ones are absolute value, meaning there are no negatives. You can think of subtracting as adding a negative. When you role a dice however, you are never really moving backward.
