Which expression is equivalent to 63 + 27? A. (9 x 7)(
93)
B. 9(7 + 3)
C. (9 + 7)(9 + 3)
D. 9 + (7 * 3)

Can't gugys answer the ratio question. this is urgent the plans of a building is drawn toward scale of 1: 1000. kfc the foyer on the plans measures 62mm by 54mm, how large is the foyer in real life?

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3