Answer:
B: 5/18 miles per hour
Step-by-step explanation:
1. multiply the fractions by the reciprocal
2/9 × 4/5 = 10/36
2. Divide answer by common multiple which is 2
10/36 ÷ 2 = 5/18
5/18 miles per hour is the snakes speed
Answer: 7+(2.5)
Step-by-step explanation: n-(-n) = n+n
Hopefully this helps
If you reflect over the line y = -x, the x-coordinate and y-coordinate change places and are negated (the signs are changed).
Plug in "2" for x. (2+1)^2.
answer should be 9
Here is how to do this problem:
|x+6| =0
x + 6 = 0
-6 -6
x = -6