72ft
you do 8 times 2 is 16
34-16 is 18 then divide by 2 is 9
9 times 8 is 72
~JZ
What is the question? no question has been asked. need more info to solve.
Answer:
let's see what to do buddy...
Step-by-step explanation:

Multiply the sides of the equation by 799

So A jar of the chemical contains 141 grams of <em><u>zinc</u></em>.
And we're done.
Thanks for watching buddy good luck.
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1) 0.78
2) 34.28
This is because the number in the 3rd decimal place for both numbers is 5 or above so it is rounded up rather than down.
Explanatory research is research conducted in order to explain any behaviour