He ordered 12"x12" 12"
= 12^3
since 12" is one foot he has 1x1x1 cubic feet
or 1 cubic foot or 1^3 cuft
When a number is followed by an exclamation point (!) it means that number gets multiplied by all the numbers below it.
So 7! = 7*6*5*4*3*2*1 = 5040
4! = 4*3*2*1 = 24
6! = 6*5*4*3*2*1 = 720
Now the equation is:
5040 * 24 -720
5040 *24 = 120960
120960 - 720 = 120240
The answer is A.
Answer:
Area = length * width
Area = (x+6)(3x-1)
Area = 3x^2 - x + 18x - 6
Area = 3x^2 + 17x - 6 cubic units
The two numbers are 39 and 68.
Step-by-step explanation:
Let,
Smaller number = x
Larger number = y
According to given statement;
y= 2x-10 Eqn 1
And,
x+y=107 Eqn 2
The two numbers are 39 and 68.
Keywords: Linear equations, multiplication
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