Ireally need with this < 3
complete each statement to make it true. when necessary, reduce all fractions to their simplest form. type each answer as a number.
3x^2(9x)^0 = __ x __
5x + 5x = 10x__
9xy ∙ = (2/3 x) = / x^4y
(13)^2(13)^-4(13)^5=__
(4x)^-2(4x)^3(4x)^9=(
6xy^-2/x^-3 = 6x__/y^2
you so much, i will mark branliest.

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

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation:

step-by-step explanation:

no solution.

the answer is a.

135 and 80

step-by-step explanation: