Answer:
16
Step-by-step explanation:
a = age
- you will multiply by 8 now
- now move a's with a's and the numbers that don't have a variable with each other
- now subtract
- I hope it helps you!
a pupil who scored 60 in her maths exam was absent and missed English exam use the line of best fit to predict what her English
mark could be 
2 answers:
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