Not sure if you have an answer choice but with my guess distribute the sums and it should leave an expression of 8X+28
Answer:
i think its y = x² + 6x - 55
2x was subtracted from both sides.
A. Subtraction Property of Equality
Me. Pennington had 6 inches left over.
Explanation.
2 1/4 feet is equal to 27 inches. If he used 21 inches, then he'd had 6 inches left over; 27-21=6.
Have a good day!
Answer:

Step-by-step explanation:
Out of the given options,
is the only fraction that is improper. All other options are not improper. Therefore,
would not belong is the given group of fractions.
Hope this helps.