Fthe equation of a circle is (x + 4)2 + (y - 6)2 = 25, its radius is 5

What is the value of y? round to the nearest tenth

One integer is 5 more than another. their product is 104. find the integers

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible