Answer
101.76(i think)
Explanation
First you would change the percentage to a decimal which would be 0.25. Multiply 0.25 x 128 = 32
Subtract 32 from 128 to get 96
96 x 0.06 = 5.76
5.76+ 96 = 101.76
Let me know if it helps
Hello from MrBillDoesMath!
Answer:
4x^4 - 2x^3 + 4x^2 -2x + ( +\-7 + 1)
See Discussion for meaning of "+\-" symbol above
Discussion:
** The first polynomial (10x^4-2x 7) is missing an operand between 2x and 7. I have indicated it below by using (+\_), meaning I don't know what you wanted.**
(10x^4-2x +\- 7)-(6x^4+2x^3-4x^2-1) => combine like terms
(10x^4 - 6x^4) - (2x^3) - (-4x^2) + (-2x) + ( +\-7 +1) =
4x^4 - 2x^3 + 4x^2 -2x + ( +\-7 + 1)
Thank you,
MrB
Answer:
x = -6
Step-by-step explanation:
2x + 5 = 3x + 11
-x + 5 = 11
-x = 6
x = -6