Answer:
84
Step-by-step explanation:
2^2=4
4 + 8=12
12 times 7= 84
Answer:
Step-by-step explanation:
common factor of 10 and 20 is 2 and 10 because 2 and 10 are the numbers which didides both the number exactly.
1)5
2)1
3)7
4)9
When you need to find the blank and get a explanation you should you solve for x calculator it’s easier that way

Step-by-step explanation:

<h2><em>hope </em><em>it</em><em> helps</em><em>!</em></h2>
Answer:
c
Step-by-step explanation:
the circle is open so it has to be c