1. Felipe has a litter box. He plans to expand the length and width equally. The new area of ​​the sandbox can be represented by x2 + 8x + 12. A. Factor the expression.

b. Write the expression that represents the length and width of the rectangular litter box in terms of x.

c. What is the length and width of one of the faces of the box, if the area is 192 square feet?

2. Factor and explain his reasoning.

Guys, can you help me with this please?

Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?