Which pair of expressions is equivalent?

a. 15a + 6 and 3 (5a + 3)

b. 14b + 4 and 2 (7b - 2)

c. 5 (2c + 3) and 7c + 8

d. 3 (d + 5/3) and 3d + 5

Explain why it is necessary to check the solutions to a radical equation.

S: 2 9 3 1 7 6 5 8 11 14 9 7 2 1 8 7 6 13 11 10What is the Interquartile Range of the data above?

P = $1000, r=5%, t = 2 years I=?

Anna owes home antiques Whose value is 160000 today assuming normal growth. however anna believes the value will grow at 16% per year for the next three years she wants to take this rapis growth ibto consideration when valuing the buisness for

Solve for x. 7x-911 i will mark brainliest

876.34 rounded to the nearest thousandth

A triangle in the xy-coordinate plane has vertices with coordinates (7, 0), (0, 8), and (20, 10). what is the area of this triangle

What is the value of the product (3 - 2i) (3 + 2i) ?

Rae and Tory shared a pizza. The models show the fraction of the pizza each of them ate. What fraction of the pizza did Rae and Tory eat altogether

Rodgers flight took off at 9:27 am. the flight is scheduled to land at 1:05 pm