(7x + 5)(2.13 – 412 + 9.1 – 3)

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.

[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

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c