Answer:
4(3y+8)
Step-by-step explanation:
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One way is to type it into your trusty TI and use the table from presing stat and then stat againg then calc then 4
so the equation that I got from your set of points is y=1.983333333333333x+0.80555555555
There were 5 four point questions and There were 45 two point questions
Step-by-step explanation:
15=2c+7
15-7=2c
8=2c
8/2=c
4=c
c=4