Which property is used in the statement?

If z=3+1, then 3+1=z

How to step by step multiple 15*77

F (x) = 3 (x + 4) 2 + 8

Nina says the equation 600 = 12X50 means 600 is 12 times as many as 50. Julio says the equation means 600 is 50 times as many as 12. Who is correct? explain

Nickel 63 half life of 92 years. how much nickel 63 world reamin in a sample containing 20 micrograms of nickle 63 at the end of 184 years

It takes 9 meters of ribon to make 24 bows. How many meters of ribbom doesnit take to make 16 bows?

Hector wrote the multiplication equation. 17 * 3 = 51 What does this show?

Show six ways to add 7 8 9

If f (x) = 3x + 5 and g (x) = - 2x2 - 5x + 3, find (f + g) (x). A. (f + g) (x) = - 2x + 8 B. (f + g) (x) = - 4x + 8 C. (f + g) (x) = - 2x2 - 2x + 8 D. (f + g) (x) = - 2x2 + 8x + 8

Four sisters buy a total of 3 1/2 feet of ribbon. The sisters want to share the ribbon equally. How many feet of ribbon will each sister receive

10q-13-5q=12 Simplify this equation.