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Answer:
Step-by-step explanation:
Given the expression
Solving the expression to get the equivalent function
Thus,
Answer:
First option: Nine mutiplied by the difference of eighty-six and a number.
Step-by-step explanation:
We have the expression:
9(86−x)
We have a difference of number in parenthesis, meaning that this operation will happen first, and then its result will be multiplied by 9
So, we know that this expression means that 9 will be multiplied by something, and this something is a difference of 86 and a number (86 first, and the other number second).
Then, the correct answer would be:
Nine mutiplied by the difference of eighty-six and a number.
First option is the correct one.
First we must find the volume of the cube. This is equal to side^3. 4^3=64 cubic inches. Since the pebbles are .5 pounds per cubic inch and we assume it is packed we multiply the volume by .5
This will give 32 pounds