Answer:
8^2 64 =8 X 8
9^2 81 =9 X 9
10^2 100 =10 X 10
11^2 121 =11 X 11
12^2 144 =12 X 12
13^2 169 =13 X 13
<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em> </em><em>:</em><em>)</em><em>)</em>
Answer:
42.5 mph
Step-by-step explanation:
170 miles/4 hours= 42.5 mph
Your Welcome!
Kayden Kohl
8th Grade Student
The answer to the equation is 9 I hope this helps you
Answer:
An interaction that you do verbally or physically to let someone know something.

Let's do the bracket part first,
and solve further as shown,