Answer:A
Step-by-step explanation:
The greatest common factor of 3 and 15 is 15.
Answer:
y=-3x+6
Step-by-step explanation:
Answer:
Here
Step-by-step explanation:
length = x
width = 2x - 3
Perimeter = 2length + 2 width
2x + 2(2x - 3) = 42
2x + 4x - 6 =42
6x - 6 = 42
Add 6 to both sides
6x = 48
Divide both sides by 6
x = 8
Length = 8 inches
Width = 2(8) - 3 = 16-3 = 13 inches
Six hundred and thirty six millionths
