Answer:
86
Step-by-step explanation:
82+90=172
172/2 (divided by two because thats how many numbers we added up to get 172)
172/2=86
86 is your answer
There are 41.646600000013 grams of barium chloride in 0.200 moles
Answer:
The answer would be positive 6
Step-by-step explanation:
I know it is -6 because when you solve this you do...
-x = -6
Divide both sides by -6
-x/-6 = -6/-6
the answer would be 6
because a negative divided by a negative is a positive.
Hope this helps have a great day! :)
6(7)^2+4(7)+8=y
6(49)+28+8=y
294+28+8=y
330=y
If you put 91 times 17 in a calculator, you get 1547. 1547 is your answer.
