Answer:
56
Step-by-step explanation:
1 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10
2 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10
4 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10
7 + 4 + 5 + 6 + 7 + 8 + 9 + 10
11 + 5 + 6 + 7 + 8 + 9 + 10
16 + 6 + 7 + 8 + 9 + 10
22 + 7 + 8 + 9 + 10
29 + 8 + 9 + 10
37 + 9 + 10
46 + 10
56
Hope this helps!
Also hi
X=5 so the congruent sides are 13cm and the last one is 10 cm.
Answer:
None of these options has "no solution"
Step-by-step explanation:
we will verify each options
(1)
y = 4x and y = 2x - 3
we can set them equal and solve for x
![4x=2x-3](https://tex.z-dn.net/?f=4x%3D2x-3)
![2x=-3](https://tex.z-dn.net/?f=2x%3D-3)
![x=-\frac{3}{2}](https://tex.z-dn.net/?f=x%3D-%5Cfrac%7B3%7D%7B2%7D)
Since, solutions exists
so, this is FALSE
(2)
y = -4x and y = 2x - 3
we can set them equal and solve for x
![-4x=2x-3](https://tex.z-dn.net/?f=-4x%3D2x-3)
![-6x=-3](https://tex.z-dn.net/?f=-6x%3D-3)
![x=\frac{1}{2}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B1%7D%7B2%7D)
Since, solutions exists
so, this is FALSE
(3)
y = 4x and y = 2x+ 3
we can set them equal and solve for x
![4x=2x+3](https://tex.z-dn.net/?f=4x%3D2x%2B3)
![2x=3](https://tex.z-dn.net/?f=2x%3D3)
![x=\frac{3}{2}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B3%7D%7B2%7D)
Since, solutions exists
so, this is FALSE
(4)
y = -4-x and y = 2x - 3
we can set them equal and solve for x
![-4-x=2x-3](https://tex.z-dn.net/?f=-4-x%3D2x-3)
![-3x=1](https://tex.z-dn.net/?f=-3x%3D1)
![x=-\frac{1}{3}](https://tex.z-dn.net/?f=x%3D-%5Cfrac%7B1%7D%7B3%7D)
Since, solutions exists
so, this is FALSE
So, No system of equations have no solution
Answer:
IQR = 21-8 = 13
Step-by-step explanation:
The answer will be b I am sure