Answer:
3 : 5 = 3 : 5
Step-by-step explanation:
Greatest Common Factor is 1
L-w=5
L=w+5
P=2*(L+w)=24
L+w=24/2
L+w=12
w+5+w=12
2w+5=12
2w=12-5
2w=7
w=7/2
w=3.5
L=2+3.5
L=5.5
x = -
-x - 1 =
add 1 to both sides:
-x =
multiply both sides by 4:
-3x =
divide both sides by -3: