Answer:
20 rides
Step-by-step explanation:
35-4.5=30.5
20*1.5=30 and 30 plus 4.5 equals 34.5
If the signs of the rational numbers are the same, you add them, i.e. ++ or --.
If they are different, you subtract them, i.e. +- or -+
Answer:
(-3,-9)
Step-by-step explanation:
Answer:
The distance between them can be found by counting from -3 to 7.
Step-by-step explanation:
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