<h3><em><u>A. 4xy-16</u></em></h3>
<em><u>=4(xy−4)</u></em>
<h3 /><h3><em><u>B. xy+2xy-x</u></em></h3>
<em><u>3xy−x</u></em>
<em><u>=x(3y−1)</u></em>
<h3><em><u>C. 2x²-18x+12</u></em></h3>
<em><u>2x²</u></em><em><u>−18x+12</u></em>
<em><u>=2(</u></em><em><u>x²</u></em><em><u>−9x+6)</u></em>
<h3><em><u>D. 5xy+20x-9y-36</u></em></h3>
<em><u>5xy+20x−9y−36</u></em>
<em><u>=(y+4)(5x−9)</u></em>
V=(LxWxH)/3 so, V= (9x12x15)/3 = 1,620/3 = 540m^3. From here you multiply 540m^3 by 3,000kg/m^3 and get 1,620,000kg. Then you divide 1,620,000kg by 2,000kg/metric tonne and get 810 metric tonnes.
Answer:
x = 19
Step-by-step explanation:
All triangle angles equal 180
3x + 9 + 2x + 4x = 180
9x + 9 = 180
9x = 171
x = 19
The unit rate would be how much she earns per hour.
Divide 24 by 2 1/2
24 / 2.5 = 9.60
The unit rate is $9.60 per hour
The point (3, 4) is found in the upper right quadrant (Quadrant 1) of a graph. In this quadrant all values along the x- and y-axis are positive.
