Answer:
-4
Step-by-step explanation:
5-2=3
3/3=1
1-5= -4
Answer:
Waste of tree so not halal mode
% Decrease = Decrease ÷ Original Number × 100
Divde 11,625 by 12,500 and multiply the answer by 100.
11,625 ÷ 12,500 × 100 = 93
The percentage reduction is 93%.
Time = Distance / Speed OR Distance = Time * Speed OR Speed = Time * Distance
Since both cars travelled the same distance; it is safe to have this formula to get the actual distance travelled.
Let X = distance in MPH
Car A = Car B
4 hours * X = 4.5 hrs * (X - 5MPH)
4X = 4.5(X-5)
4X = 4.5X - 22.50
4X - 4.5X = -22.50
-0.5X = -22.50
X = -22.50 / -0.5
X = 45 MPH
Speed of Car B = 4.5 hrs * (45-5)
= 202.50 - 22.50
Speed of Car B = 180 MPH
TO CHECK
Speed of Car A = 4hrs * 45 MPH
Speed of Car A = 180 MPH
Answer:
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Step-by-step explanation: