Subtract 5y^2-6y-115y
2
−6y−115, y, squared, minus, 6, y, minus, 11 from 6y^2+2y+56y
2
+2y+56, y, squared, plus, 2, y, plus, 5.
Your answer should be a polynomial in standard form.

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.

What is the value of x when x + 7 = 21?