Idk I have tried and failed miserably
Answer:
x≥11
Step-by-step explanation:
The information provided indicates that you have to hike minimum 11 miles each day to be able to complete the trip in the time you have and this means that the number of miles you hike each day has to be greater than or equal to 11 and this can be expressed as:
x≥11, where:
x is the number of miles you must hike each day.
Answer:
Step-by-step explanation:
The formula primarily used for finding the derivative of a square root is
d/dx(x^n) = nx^(n - 1)
and so:
(d/dx)(x^(1/2)) = (1/2)x^(1/2 - 1), or:
1
(1/2)x^(-1/2), or, in radical form, ---------
2√x
Answer: a) 10x-6x and c) 12x+2x-10x
Step-by-step explanation:
Lets start by simplifying all the expressions
a) 10x-6x=4x
b)7x+3x=10x
c)12x+2x-10x=14x-10x=4x
d)x-x+2x=2x
As you can see a and c both simplify to 4x meaning that is our answer.