14 because it is half of the width around the pond.
Subtract 15 from 7 and you get -8
So the answer is -8 degre C
the product of 2 times x and the sum of 9 and 5 times the square of x
2x *(9+5x^2)
Answer:
75%
Step-by-step explanation:
63+21 = 84
That is the overall amount of marbles, this allows you to get a percentage
63/84 = .75 = 75%
Answer:
572.7272
572.73 (rounded)
Step-by-step explanation:
used calc
