Each number is multiplied by 3. 3x3=9, 9x3=27, and so forth. the answer is logically 243
$91/ 7 = $13 per dog
$117/$13 = 9 dogs
He washed 9 dogs
Answer:
13k
Step-by-step explanation:
Given: 
Finding the equivalent expression.
We know the rule of addition is that adding two positive integers will give positive result or sum.
Now, lets find the equivalent expression of
.
∴ 
Hence, the required equivalent expression is 13k.
Segment A is a linear constant. In general a linear constant will be y=k for a horizontal line or x=k for a vertical line.