You just multiple my guy. 2:3 is like 2/3. What is 2/3 of 39
39*2/3 = 26
~54: 1,2,3,6,9,27~
~2,754:1,2,3,6,9,17,18,27,34,51,54,81,102,153,162,
306,459, 918,1377,2754~
~27: 1,3,9,27~
GCF: 27
Your answer would be for the GCF would be 27
Answer is <span>C) 8 hours
hope it helps</span>
Answer:
f'(x) = 2x + 
Step-by-step explanation:
differentiate using the power rule
( a
) = na
Given
f(x) = x² - 
+ 9 = x² - 4
+ 9 , then
f'(x) = 2x + 12
= 2x +
Let’s start out by breaking down the equation
1. eight more than. we know this must mean we are adding 8, so (+ 8)
2. the difference of a number and sixteen. we know the number (x) and 16 are being subtracting as indicated by the word difference, so (x-16)
now let’s combine them (x-16) + 8
let’s set it equal to 0, just to confirm it is correct.
(x-16) +8 = 0
x-16 = -8
x = 8
so substituting x for 8 in the translation: (8-16) + 8 = 0
-8 +8=0
it is correct! :)
