9. The graph of a proportional relationship contains the point (3,12). Which equation below represents this relationship? (1) y= 4x (3) y=-* (2) y=x+9 (4) y =12x N-GEN MATH™ 7, UNIT 3 - PROPORTIONAL RELATIONSHIPS - UNIT REVIEW eMATHINSTRUCTION", RED HOOK, NY 12571, © 2020 156

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

happy to

pls mark as brainliest

what are you doing do you need examples of variable questions?

step-by-step explanation:

5a-1=9               bring the one over the =

5a=10                     divide by your variable

a=2

brainliest? ?

here try this one

3a-24=0

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this

the answer to this is 4340

hope this if needed hmu