Answer:
if you take into consideration the run from yesterday,
Joe needs to run at least three more days
y > = 3
if you don't take into consideration the 3 mile run from yesterday,
The answer is
He needs to run 4 or more days to achieve his goal
y > = 4
Step-by-step explanation:
12 miles as a minimum
that means
let x be the total amount of miles ran
x > = 12
Let y be the number of days in which Joe runs
3*y > = 12
y > = 4
Answer:

Step-by-step explanation:
Given

Required
Determine the first derivative
Rewrite the expression as:

Apply law of indices

An equation with the form

has the derivative:

So, the derivative of
is



Answer:
3x^2+13x+12 square feet.
Step-by-step explanation:
Since the formula for area is lxw so we Multiply the given using the foil method: (3x+4)(x+3)
3x^2+9x+4x+12, combine like terms
3x^2+13x+12, since we no longer have other like terms then the area is 3x^2+13x+12 square feet.
We can’t see the picture it shows a black screen!!