Answer: 16a + 32b - 8c
Step-by-step explanation:
8(2a + 4b - c ) = 16a + 32b - 8c
Multiply 8 by 2a to get 16a
Multiply 8 by 4b to get 32b
Multiply 8 by -c or -1c to get -8c
Put them together to get 16a + 32b - 8c
40 meters /16 seconds = 2.5 meters per second
16 seconds /40 meters = 0.4 second per meter
Answer:
18 ft
Step-by-step explanation: