Answer:
C. x = 5, y = 2
Step-by-step explanation:
Simply plug in each given term in the answer choices, evaluate, then find out which two will make the system of equations authentic, or genuine.
Hello!
6 - 9 × y = -15
When "less than" is used you switch the number before it the number after it. While it seems like it would be 9 -6, its actually 6-9
6 - 9 is -3, you can multiply 3 by 5, to get 15. So your answer would be 5
Hope this helps!
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Answer:
7 teams, hoped this helped :)
Step-by-step explanation:
The final answer for this question would be.....
8.8n^2+16n+0.1
Hope this helps!!!!
<h3>
Answer: x > 2</h3>
Work Shown:
5x - 14x < - 18
-9x < - 18
x > -18/(-9)
x > 2
The inequality sign flips when dividing both sides by a negative number.
Here's another approach you could take.
5x - 14x < - 18
-9x < -18
0 < -18+9x
18 < 9x
9x > 18
x > 18/9
x > 2
It's a slightly longer pathway, but it avoids a sign flip when you divide both sides by the positive number 9.
The sign flip happens two steps earlier when going from 18 < 9x to 9x > 18. In other words, A < B is the same as B > A.
