Answer:
3(2x-2)-4(x+7)+20 = -8 => x = 13
Step-by-step explanation:
3(2x-2)-4(x+7)+20 = -8
6x-6-(4x+28)+20 = -8
6x-6-4x-28-20 = -8
6x-4x-6-28 = -8
2x- 34 = -8
2x -34 +34 = -8 +34
2x = 26
x= 13
For this case, we must find the triangle whose value of x is given by 17.
In all three cases, the value of the variable "x" is given by:
Triangle 1:
Triangle 2:
Triangle 3:
Thus, the triangle whose value of x is 17 is triangle 2.
Answer:
Option b
I have a picture of the work for it but I don’t know how to upload it I can put a file maybe!
The integers that are greater than -6 and less than 5 are: -5, -4, -3, -2, -1, 0, 1, 2, 3, 4. Because it says greater/less than