Answer:
1/4 is the common ratio for the geometric sequence
(4 3/8) + (5 1/3)
(4+5)(3/8 + 1/3)
9 + (17/24)
she ran 9 17/24 miles total
Answer: 18 meters/s
Step-by-step explanation: Divide meters by seconds to find out how many meters the horse traveled per second.
Answer:
-8m + 24 - 32n
Step-by-step explanation:
(-8)(m) + (-8)(-3) + (-8)(4n) = -8m + 24 - 32n
Step-by-step explanation:
x+y=180
x=180-y------(i)
x-y=70------(ii)
Now,
Putting the value of x in equation (ii)
x-y=70
(180-y)-y=70
180+2y=70
2y=70-180
2y= - 110
y= - 110/2
y= - 55
Again,
x=180-(-55)
x=235
x-y=70
x-(-55)=70
x+55=70
x=70-55
x=15
