Answer:
72X + 54
Step-by-step explanation:
7.03 because the bigger the number, the slower the time.
Answer:
Like this?
Step-by-step explanation:
Negative -247.43, -5 and -1
Positive 247.43, 5 and 1
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Answer:The formula for a can be calculated by the following steps;
Step-by-step explanation:
-3a-a=4b-6b
-4a=-2b
cancelling the negative sign;
4a=2b
a=2b/4
a=b/2