ASAP HELP NOW If f(x) = 3x – 2 find the value for: f(4)

10

Step-by-step explanation:

f(4)= 3(4)-2

f(4)=12-2

f(4)= 10

f(whatever) just means to replace x with whatever is in the parentheses.

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.