ANSWER
The correct answer is option B
EXPLANATION
The equations are
and
When we multiply the second equation by 
, we obtain;
When we combine this new equation with equation (1).
We can see that 
has been eliminated from the equation.
We can then, solve for 
and then substitute the result in to any of the equations to find .
Hence the correct answer is option B
Answer:
B: -18 ÷ 3
Step-by-step explanation:
-18 because 1/4 is closer to 18
3 because 2/3 is closer to 3 than 2
Hope This helps! (Edgenunity Sucks!)
The correct answer among all the other choices is C = 900t. This is the equation that shows the direct linear variation in the example given. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
Answer:
B
Step-by-step explanation:
hope this helps
Answer:
600
Step-by-step explanation:
Andrew has 280 points. We are told that he is 20 points short of 50% proficiency.
280 + 20 = 300
Now we know that 300 is 50% of the maximum amount of points.
As 50% is equal to 1/2, we know that 300 is 1/2 of the total. To find the total, we must double 300, resulting in 600.
Hope this helps!
