Unos trabajadores están construyendo una casa de un piso. Si siete trabajadores demoran en construir esa casa en 287 días, ¿cuántos días demoran en construir esa misma casa 9 trabajadores?

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

in 1995, potato plants were taken into space aboard the space shuttle columbia.

step-by-step explanation:

could u provide us some answer choices or hmm idk maybe a table for us to anser with ? ?

6 adults and 9 children went.

a + c = 15

12a + 9c = 153

12(6) + 9(9) = 153

72 + 81 = 153