Answer:
3
Step-by-step explanation:
3x4 is 12 and then you subtract them from each 9ther
We are trying to find miles/hour, which shows that we are going to be dividing the total number of miles by the total number of hours. Thus, in this case, the miles/hour rate will be:

He drove 40 miles in one hour.
N² - 49 = 0
<u> + 49 + 49</u>
n² = 49
n = <u>+</u>7
The solution to the problem is {7, -7}.
Answer:
2 x 25 (50)
3 x 25 (75)
Step-by-step explanation: