A = 2
b = 0
2a + 2b = 4 → 4a + 4b = 8
(4a + 4b = 8) - (4a - 3b = 8) → 7b = 0
b = 0
so a = 2
Hey!!
here is your answer >>>
If lenght and width are given, it must be a rectangle ,
the formula for the perimeter of rectnagle is
2 ( Lenght + breadth )
Lenght is 6ft
Width = ?
perimeter = 26
2 ( 6 + Width ) = 26
6 + Width = 13
Width = 7ft
Hope my answer helps!
Answer:
y = 9x - 5
Step-by-step explanation:
The slope is already given, so we just need to find the y-intercept.
Plug in 9 for m, 1 for x, and 4 for y in the equation y = mx + b.
4 = 9(1) + b
b = -5
Now that we know the y-intercept, we can construct the equation of the line.
y = 9x - 5
Answer:
I cant answer it because it blocked the equation can you show the details on text?
Step-by-step explanation:
