This is Daniela’s work to solve the equation 13 x + 42 = 276. 13 x + 42 = 276. 13 x = 318. x = 24 and StartFraction 6 Over 13 EndFraction.

Which property did Daniela need to use to avoid her error?
division property of equality
multiplication property of equality
subtraction property of equality
identity property of equality

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

If angle 2=3x +1 and angle 3=2x +4what is angle 2

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?