Answer:
answer: he spent $120
Step-by-step explanation:
20×5=100
100+ the initial $20 spent = $120
3xy+x=-29
-3xy -3xy
x= -3xy-29
X + 5 = 3
Subtract both sides by 5
X = (-2)
Area is pi r squared=201.06
R squared=201.06/pi
R=square root of 201.06/pi
D=2(square root of 201.06/pi)
Pi d=circumference
Answer=50.265