which statement is true about this argument Premises:if a quadrilateral is a square then quadrilateral is a rectangle is a quadrilateral is a rectangle then the quadrilateral is a parallelogram conclusion:if a quadrilateral has a square then quadrilateral is a parallelogram​

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

hello from mrbilldoesmath!

answer:

(7 x + 6 y) (49 x^2 - 42 x y + 36 y^2)

discussion:

the trick is to recognize that 343 = 7^3 and 216 = 6^3 and, in general,

a^3 + b^3 =   (a + b) (a^2 - a b + b^2).

in our case

343x^3+216y^3   =   (7x)^3 + (6y)^3

so take a = 7x and b = 6y in the above equation to get the answer.

you,

mrb