Choose all that correctly factor the linear expression,

25x + 5xy
5x(5 + y)
8xz − 12xy
−4x(2z + 3y)
9xyz + 3xy
3xy(3z + 1)
5xz − 18xyz
xz(5 − 18y)

5x(5+y), 4x(2z-3y), 3xy(3z+1), xz(5-18y)

Step-by-step explanation:

25x+5xy=5x(5+y)

8xz-12xy=4x(2z-3y)

9xyz+3xy=3xy(3z+1)

5xz-18xyz=xz(5-18y)

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.