as far as I can tell, is simply asking to write two more expressions, that are equivalent to the provided one, namely, grab the provided one and expand it, if you simplify the expanded version, you'd end up with the provided, for example

so let's do 6a1, 6a3 and 6a5.


Answer: 13 hours
Step-by-step explanation:
Money earned per hour = $11.00
Amount he plans to earn = $143. 00
Number of hours he will have to work to reach his goal = 143.00/11.00 = 13.
Therefore, Bryon will have to work of 13 hours to earn $ 143.00
Answer:
C
Step-by-step explanation:
Real numbers would be decimals in between so whole numbers is correct.
Answer:
-3√5
Step-by-step explanation:
3√5-2√45
3√5-2•√9×√5
3√5-2•3√5
3√5-6√5
-3√5