10 pairs :)
2 rows= 3 pairs touching 4 columns= 1
2*3+4*1=10
X equals 10
There you go:)
Answer:
A
Step-by-step explanation:
Answer:
B. two
explanation:
i took the test
hope this helps. have a great day!!
Answer:
3
Step-by-step explanation:
i Substituted the value ofthe variable into the equation and simplified it.