To get to 86 by only using 10's and 1's you count by 10, 8 times and count by 1, 6 times.
<u>Answer</u>
C. 39.71
<u>Explanation</u>
33 = p - 6.71
The first step is to make the like terms to be on the same side.
Add 6.71 on both sides of the eqution
33 + 6.71 = p - 6.71 + 6.71
39.71 = p
∴ p = 39.71
Please check the picture.
Answer:
P=7
Step-by-step explanation: