They didn’t use a ruler I think they made their own materials from what they had. Also thank you.
Neither because the 0 in 20 has no value so u dont count it.there equal
Answer:Its N and Q
Step-by-step explanation:
Answer:
First option is the correct choice.
Step-by-step explanation:
y - Q = 3(x - P)
3P - Q = 3x - y
Best Regards!
4 is the GCF.
Explanation:
4x3=12
4x5=20
5 Isn’t a factor of 12, and 6 isn’t a factor of 20. Each number above doesn’t work, so the greatest common factor of the numbers 12 and 20 must be 4.
