Answer:
2. Distributive Property
4. Division Property of Equality
Step-by-step explanation:
2. The reason is Distributive Property since Raya distributed 2.5 to each term in the parentheses:
2.5(6.25x)+2.5(0.5)=11 --> 15.625x+1.25=11
4. The reason is Division Property of Equality since Raya divided both sides by 15.625.
A more in depth version of 3-4:
15.625x+1.25-1.25=11-1.25
15.625x=9.75
Divide both sides by 15.625 (division property of equality since she is dividing the same number from both sides of the equation)
x=0.624
