Answer:
10
Step-by-step explanation:
2
2(x + 5) = 2x + 10
2(x + A) = 2x + 10
2x + 2A = 2x + 10
Equating constant terms on both sides :
2A = 10
A = 5
Therefore , 2(x + 5) = 2x + 10
1/5
Hope this helps :)
The perimeter is 6x+8
2(2x+3) +2(x+1)
4x+6+2x+2
6x+8
proportional
hope that helps! :)
The slope is 0.
The slope of any horizontal line is zero.
Undefined
Slope us (y2-y1)/(x2-x1)
(9-4)/(3-3)
Cant divide by zero