We have been given the equation
It represents the number of people standing to catch a commuter train x hours after 5 A.M.
Now, in order to find the number of people in line at 7 a.m. , we need to substitute x= 2 in the above equation.
Therefore, the number of people in the line at 7 a.m. is 40
D id the correct option.
Answer:
Absolute, relative, absolute, relative, relative
Step-by-step explanation:
Absolute location is the coordinates or address of something- it is exact.
Relative location is the location in reference to something else. For example, Mexico is south of the US compares the location of Mexico to the location of the US.
Step-by-step explanation:
1. 3x + 4 = 19
3x = 15
x = 5
2. 7 + 2x = 15
2x = 8
x = 4
Answer:
10
Step-by-step explanation:
divide 1800 by 20 and 1800 by 18 and find the difference
Answer:
Step-by-step explanation:
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