Answer:
-1
Explanation:
X - 9 = -10
+9 +9
——————
X = -1
(6) typing for 20 characters dah dah dah
Answer:
3.3333 repeating
Step-by-step explanation:
This is the answer because if you take 100 percent or just 100, and divide that by the number of coins there are ( which there are 3 in this case) then you would get your answer which is 3.3333 repeating...
Hope this answer helps
You cannot factor it, so there is no simplification. The Constants "4" and "9" do not share a common factor, therefore, you cannot simplify it. However, if it was a number such as "8" replacing "9", then you can simplify by doing:
4(x^2 - 2) = 4x^2-9
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