1. A
2. ???
3. disease
4. ???
5. C
6. A
7. D
8. D
9. B
10. A
11. ???
12. A
13. A
14. A
15. A
sorry i don't know 3 of them
Answer:
The Number is -8.
Step-by-step explanation:
Let the number be x.
Now given:
A number decreased by twelve;
It means 12 is subtracted from the number.
Hence the equation can be framed as;
Also given;
twice the opposite of ten
Opposite of 10 = -10
Twice the opposite of 10 means 2 is multiplied with opposite of 10.
Hence twice the opposite of ten =
Now A number decreased by twelve is twice the opposite of ten
framing it in equation form we get;
Solving the above equation we get;
Hence the Number is -8.
Answer:
the answer is 11(2c+3d) this is her factor
Answer is B. x^7 - 4x^5 + 2x^4 + 4x^3 - 10
Here are a few rules of order
1. X values are always first, then y values
2. The highest exponent within that variable goes first (x^7 comes before x^5)
3. Numbers come after variables
Don't let the coefficients trick you since they are irrelevant if the exponent is higher. Automatically we know that -10 goes last because it is just a number. Then, you just order the x's from highest to lowest.