Answer:
83
Step-by-step explanation:
82+87+83+77+70+80+88= 567
Then you divide that answer by the number of numbers you added by which is 7.
567/7= 81 so 83 was the missing number
Answer:
Length: 30
Width: 25
Height: 5
239.99 x 75%(75/100) ~ $180
$180 x 90%(90/100) = $162
The square root of 121 is 11 because 11 times 11 is 121.
Well a half cup is 2/4 and if the serving size is 3/4 there is only 66.66% of the serving size needed hope this helps!
