9 because 18÷2=9
you can use models to help too
get 18 things and put them in 2 groups
Answer:
92.8 km
Step-by-step explanation:
s=d/t
58=d/1.6
58*1.6=d
92.8=d
If you plug in the x and y of choice b you would see that it does not equal 18.
6(3) + 3(-1) = 18
18 + (-3) = 15
Answer:
The answer is D - Two
Step-by-step explanation:
a chord has two endpoints on a circle
