22 because you take the smallest and largest number and subtract them so you do 81-59=22
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!
Answer:
28 cm^2
Step-by-step explanation:
a^+21^2=36^2
a^2+441=1225
a=28
Answer:
that a hard question
Step-by-step explanation:
i tried to use a calculator and graphs to solve it but I couldn't
