Determine whether statement (3) follows from statements (1)
and (2) by the law of detachment or by the law of syllogism.
write invalid if neither law applies.
(1) if you swim, you must use earplugs.
(2) roy swims.
(3) roy must use earplugs.

Law of Detachment

Step-by-step explanation:

1) If you swim (p), you must use earplugs (q)

2) Roy swims (p)

3) Roy must use earbuds (q)

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

$15 each

step-by-step explanation:

$45/3 children= $15 each