Answer:
<h2>Last net.</h2>
Step-by-step explanation:
All sides of the figure are triangles. Therefore, the last net represents this figure.
Student 1,2, and 3
Student 2,1, and 3
Student 1, 3, and 2
Student 2, 3, and 2
Student 3, 1, and 2
Student 3, 2, and 1
so 6 different orders
Answer:
40
Step-by-step explanation:
If w = xyz then it will be:
<em>22</em><em> </em><em>+</em><em> </em><em>12</em><em> </em><em>+</em><em> </em><em>6</em><em> </em><em>=</em><em> </em><em>40</em>
The answer is
7<span> ≥ </span> x<span> ≥ 1 </span>
Answer:
x = 1, y = -5
Step-by-step explanation:
2x + 5y = (-23) (1)
5x + 13y = (-60) (2)
Multiply (1) by 5 and (2) by 2 to eliminate x
10x + 25y = -115 (3)
10x + 26y = -120 (4)
Subtract (3) from (4)
26y - 25y = -120 - (-115)
y = -120 + 115
y = -5
Substitute y = -5 into (1)
2x + 5y = (-23)
2x + 5(-5) = -23
2x - 25 = -23
2x = -23 + 25
2x = 2
x = 2/2
x = 1
x = 1, y = -5