Answer:
40 miles per hour
Step-by-step explanation:
80 divided by 2 is 40
160 divided by 4 is 40
Answer:
12- 4i
Step-by-step explanation:
(4+6i)+(8-10i)
4+6i+8-10i
4+8+6i-10i
12-4i
The answer is 12
Explanation: as you replace -2 it will give 4 so when u add 4 to 8 it equals to 12
I believe this is pythag
15^2 x 11^2 = 27225
(square root) of 27225 = 165
165ft
