Choose what the expressions below best represent within the context of the word problem.

the tens digit of a number is twice the ones digit. the sum of the digits in the number is 12. what is the number?

12.5 feet

step-by-step explanation:

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s

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

what is the your question?