You could add them on a number line or count on your fingers.
Answer:
No
Step-by-step explanation:
No, because x + x^2 cannot be grouped together.
Guessing the number of pennies in a jar
Answer:
0.5 < x < 16.5
Step-by-step explanation:
8.5 - 8.0 < x < 8.5 + 8.0 =
0.5 < x < 16.5
<em>Hope that helps! :)</em>
<em></em>
<em>-Aphrodite</em>
The number could be anything because whatever it is it can be quadrupled
