in a recent year, the price of a gallon of heating oil in new england rose 3¢, dropped 4¢, and then rose 7¢. by how much did the
price change during that period?
1 answer:
the price of oil has increased by $0.06 during the period
you would do 3-4=-1 and then -1+7= 6
so you would be left with a gain of $0.06
hope this helps! good luck!
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Step-by-step explanation:
divide 36÷10 and so on
3 6/10 reduces to 3 2/5
-7 is the value of discriminant for this equation.
H = 4w + 36
is your equation
Answer:
0.0208333...
Step-by-step explanation:
You would just divide 7 seconds by 3600 seconds (1 hr) and that would be ur answer so in this case it would be 0.0208333...
In Step 1, she incorrectly factored out 1/2. She should have written y=1/2(x^2−4x+6).
