Tom took a trip of 1,020 miles . He traveled by train at 55 miles an hour and the same number of hours by plane at 285 mph . How many hours did the trip take
Distance travelled by Tom in train in 1 hr = 55 miles
Distance travelled by Tom by plane in 1 hr = 285 miles
Total distance travelled by Tom in 1 hr = 285+55 = 340 miles
Time taken by Tom to travel a distance of 340 miles = 1 hr
Time taken by Tom to travel a distance of 1,020 miles = 1,020/340 = 3 hrs
Answer:
24 times greater
Step-by-step explanation:
48,000/2000
Substitute the value of a = -2 to the expression -3(6a + 4):
-3(6 · (-2) + 4) = -3 · (-12 + 4) = -3 · (-8) = 24
Used PEMDAS
P Parentheses first
E Exponents (ie Powers and Square Roots, etc.)
MD Multiplication and Division (left-to-right)
AS Addition and Subtraction (left-to-right)
Answer:
160 trust me
Step-by-step explanation:
we multiply the length by the width which is the formula of finding rectangular areas'
Answer:
10.4%
Step-by-step explanation:
The original price = $2.40
Price after drop = $2.15
The drop = $2.40 - $2.15 = $0.25
Percentage decrease = 
× 100
i.e Percentage decrease = 
× 100 = 10.41666667%
Or 10.4% (Rounded up to nearest tenth of a percent).
