Resuelvan la ecuación 44(700 -Y) = 27200 – 35y
30800 – 44y = 27200 – 35y
-44y + 35y = 27200 – 30800
-9y = -3600
Y = -3600-9
Y = 400

Sustituyan el valor encontrado en una de las ecuaciones originales

x + y = 700
x +400 = 700
x = 700 – 300
x = 300

no not all of them.

step-by-step explanation:

some of them have a square base.

hello :

70y^8 + 30y^6 = 2 ( 35 y^8 + 15y^6)

the lenght is : 35 y^8

the width is : 15y^6

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).