Answer: 29.99-35%=19.4935
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
3x + 9 = 90
3x = 90 - 9
3x = 81
x =27
a=1/3 so 7a becomes 7x1/3
2 1/3-3= -2/3
hope it helps!
A function is described as a quadratic function if the highest power of the variables of the function is 2.
For
The highest power of x is 1, hence, the function is not a quadratic function.
For
The highest power of a is 2, hence, the function is a quadratic function.
For
The highest power of y is 1, hence, the function is not a quadratic function.
For
The highest power of b is 2, hence, the function is a quadratic function.
Therefore, the quadratic functions are (4a + 2)(2a - 1) + 1 = 0 and <span>2b(b - 7) + b = 0</span>
Answer:
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