C is the answer (third option)
Answer:
a)60km/h
b)100km/h
Step-by-step explanation:
Answer:
All systems have 2 real solutions.
Step-by-step explanation:
there are X and Y unknowns.
(kg/L)0.001gram per litre (g/L)1
<span><span><span>
Hope this helps. :)
</span></span></span>
First,, we need to convert the first mixed number to an improper fraction.
Multiply the numbers.
Add the numbers together to finish the mixed number and add it back into the expression.
- 5
Now use the same process I showed above to convert the second mixed number to an improper fraction.
Now subtract the two fractions to find your final answer.
This means that your answer is going to be
or 3
simplified.
Let me know if you have any further questions.
:)