The answer is in the photo
IS there supposed to be an attachment i could look at?
Answer:
l = 
Step-by-step explanation:
Given
P = 2(l + w) ← distribute right side
P = 2l + 2w ( subtract 2w from both sides )
P - 2w = 2l ( isolate l by dividing both sides by 2 )
= l
Answer:
a
Step-by-step explanation: