Answer:x=2 y=-2
Step-by-step explanation:
Fill it in it’s right use substitute or elimination to get it
11. 1.97 * 10^-6
12. 3.5 * 10^-3
13. 2.28 * 10^13
14. 5.302 * 10^-3
15. 1.64 * 10^1
16. 9.85 * 10^-1
Can you see the pattern?
Try the rest yourself
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The correct answer is (( D )) .
Answer:
-90/11
convert each mixed number into a improper fraction
27/11 - 117/11
= -90/11
