Adam has five blue pencils how many red pencils what do you need to have that the ratio of blue pencil is 1:2

9

step-by-step explanation:

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!

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

step-by-step explanation:

oh the deck is the size of my dic k so about 320 inches hope u get my dic k as the answer