Answer:
4/16
Step-by-step explanation:
pls give me brainliest
Answer:
it have two parallel sides
20+2N=52
now subtract 20 from each side, to get 2N alone
2N=32
now divide each side by 2
N=16
3x+40=100
subtract 40 from both sides
3x= 60
divide by 3
x=20
each Sweater cost 20
Your answer would be R=-5x-4+y
