5-2(y+1)=21
Distribute
5-2y-2= 21
Combine like terms
3-2y=21
Subtract 3 from both sides
-2y= 18
Divide both sides by -2
y= -9
Final answer: y=-9
Perimeter = Length+Length+Width+Width
OR
Perimeter = 2Length + 2Width
They will both get you the same answer.
Length = 14
Width = 8
P = 14 + 14 + 8 + 8 = 44 feet
Answer: D. 44 Feet
Answer:
skp
Step-by-step explanation:
