14) A 54 inch board is to be cut into three pieces so that the second piece is 3 times as long as the first piece and the third piece is 5 times as long as the first piece. If x represents the length of
the first piece, find the lengths of all three pieces.
a. First piece = 6, second piece = 18, third piece = 30
b. First piece = 8, second piece = 16, third piece = 30
C. First piece = 16, second piece = 18, third piece = 20
d. First piece = 14, second piece =18, third piece = 22

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

explanation:

step-by-step explanation:

192/15 = 12.8.

12.8

step-by-step explanation:

192/15 is 12.8.

however, it says to round to the nearest foot, which would equal 13.

3.73 * 10^7 is the anser for ttm ur welcome < 3

step-by-step explanation: