Answer:
A: 9 seconds
B: 144 ft.
Step-by-step explanation:
A:
Let t = no. of seconds for them to meet
When they meet the sum of their distances is 270 ft, dist = rate * time
16t + 14t = 270
30t = 270
t = 270/30
t = 9 seconds
B:
He ran 9 sec at 16 ft/sec, therefore:
9 * 16 = 144 ft
If I understand the problem correctly
The blank on the left would be 14
and the blank on the top would be 350
Answer:
11248squaremeter
Step-by-step explanation:
7+x^3. It cannot be simplified further without knowing the value of x
Answer:
7y+21
Step-by-step explanation: i solve it hope this help.