Answer:
Step-by-step explanation:
we have
----> equation A
---> equation B
substitute equation B in equation A
----> equation C
we have
substitute in the equation C
solve for W
E^2x - e^x -56 =0
(E^x - 8) (e^x + 7) = 0
E^x - 8 = 0
E^x +7 = 0
X = ln8 or x = 2.07944154...
I’m going with 22 because 10x2 is 20 then 10x4 is 40 then 40+20 is 60 so the answer would be 22 because I would also have to add the other 2 to the problem. I’m so so so sorry if I did this wrong
Answer:
236+f=182
Step-by-step explanation:
To start with, we know 236 and f are being added together because of the word "sum" in the sentence. We also know they will equal 182, so this is the answer.
Answer:
12 5/6 hours
Step-by-step explanation:
154 ÷ 12 = 12.833333333333= 77/6 = 12 5/6
