How many of these equations have the solution 2 = 12? 2 - 2 = 10
I = 24
2
10 - 2= 2
2x – 1= 25

What is the number 321,000,000 in scientific notation? also what is the number? ?

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

Graph the equationy= x+3[tex]y = x + 3[/tex]