Wally's Warehouse sells trash compactors and microwaves. Wally has space for no more than trash compactors and microwaves together. Trash compactors weigh pounds and microwaves weigh Wally is limited to a total of pounds for these items. The profit on a microwave is $ and on a compactor $. How many of each should Wally stock to maximize profit potential?

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system

x = -5

step-by-step explanation:

b. b < 1 might be the correct answer