Well seeing as how its around the park we think perimeter.
P= 2L +2W
P= 2(150)+ 2(125)
P= 300 + 250
P= 550
so we know the perimeter of the park is 550 yards but she walks this perimeter twice so 550*2 gives you 1100 yards that she walked.<span />
Answer:
I don't know... I'm new here
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given the simultaneous equation
3x+4y=15. Equation 1
3x-y=30. Equation 2
Using elimination method
Sutract equation 2 from 1
Then, will have
3x-3x+4y--y=15-50. -×-=+
4y+y=-15
5y=-15
Divide Both sides by 5
y=-15/5
y=-3
From equation 2
3x-y=30
3x--3=30
3x+3=30
3x=30-3
3x=27
Divide both side by 3
x=27/3
x=9
Then, x=9 and y=-3
Answer:
El suplemento es 46°
Step-by-step explanation:
180° -134° = 46°
Answer:
16.65
Step-by-step explanation:
10% of 18.50 is 1.85, so you just subtract that.