| 1 2 ||x| = |4| - | 3 -1 ||y| |6| <span>-3 | 1 2||x| = |4| </span>
<span>| 3 -1||y| |6| </span>
<span>|-3 -6||x| = |-12| </span>
<span>| 3 -1||y| |6 | </span>
<span>| 0 -7 ||x| = | -6 | </span>
<span>| 3 -1 ||y| | 6 | </span>
<span>y = 6/7 </span>
<span>x = 16/7</span>
Answer: The cost would be $1.80
Step-by-step explanation:
If we're finding the price of C, and D is equivalent to 12, 12 x 15 = 180, but we have a decimal point to the first numeral. Therefore, the answer would be $1.80
Hope this helps!
It would be D. 4 because it is divisible.
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To calculate the volume of a square base pyramid use the following formulae;
V=1/3* l^2 * h
Or V = 1/3 * l * w * h (for a rectangular base pyramid)
V = 1/3 * 54^2 * 260
V = 252,720
The volume of the building is therefore; 252,720 m3